20173877856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{5701}}^1$

素因数の和:6845

約数の個数: 144

約数和(自身を含む): 62651888208

約数和(自身を除く): 42478010352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1117, 1584, 2234, 3168, 3351, 4468, 5701, 6702, 8936, 10053, 11402, 12287, 13404, 17103, 17872, 20106, 22804, 24574, 26808, 34206, 35744, 36861, 40212, 45608, 49148, 51309, 53616, 62711, 68412, 73722, 80424, 91216, 98296, 102618, 107232, 110583, 125422, 136824, 147444, 160848, 182432, 188133, 196592, 205236, 221166, 250844, 273648, 294888, 321696, 376266, 393184, 410472, 442332, 501688, 547296, 564399, 589776, 752532, 820944, 884664, 1003376, 1128798, 1179552, 1505064, 1641888, 1769328, 2006752, 2257596, 3010128, 3538656, 4515192, 6020256, 6368017, 9030384, 12736034, 18060768, 19104051, 25472068, 38208102, 50944136, 57312153, 70048187, 76416204, 101888272, 114624306, 140096374, 152832408, 203776544, 210144561, 229248612, 280192748, 305664816, 420289122, 458497224, 560385496, 611329632, 630433683, 840578244, 916994448, 1120770992, 1260867366, 1681156488, 1833988896, 2241541984, 2521734732, 3362312976, 5043469464, 6724625952, 10086938928, 20173877856]

約数ペア:

[(1, 20173877856), (2, 10086938928), (3, 6724625952), (4, 5043469464), (6, 3362312976), (8, 2521734732), (9, 2241541984), (11, 1833988896), (12, 1681156488), (16, 1260867366), (18, 1120770992), (22, 916994448), (24, 840578244), (32, 630433683), (33, 611329632), (36, 560385496), (44, 458497224), (48, 420289122), (66, 305664816), (72, 280192748), (88, 229248612), (96, 210144561), (99, 203776544), (132, 152832408), (144, 140096374), (176, 114624306), (198, 101888272), (264, 76416204), (288, 70048187), (352, 57312153), (396, 50944136), (528, 38208102), (792, 25472068), (1056, 19104051), (1117, 18060768), (1584, 12736034), (2234, 9030384), (3168, 6368017), (3351, 6020256), (4468, 4515192), (5701, 3538656), (6702, 3010128), (8936, 2257596), (10053, 2006752), (11402, 1769328), (12287, 1641888), (13404, 1505064), (17103, 1179552), (17872, 1128798), (20106, 1003376), (22804, 884664), (24574, 820944), (26808, 752532), (34206, 589776), (35744, 564399), (36861, 547296), (40212, 501688), (45608, 442332), (49148, 410472), (51309, 393184), (53616, 376266), (62711, 321696), (68412, 294888), (73722, 273648), (80424, 250844), (91216, 221166), (98296, 205236), (102618, 196592), (107232, 188133), (110583, 182432), (125422, 160848), (136824, 147444)]