2109009392

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:959

約数の個数: 120

約数和(自身を含む): 5062242960

約数和(自身を除く): 2953233568

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 229, 238, 272, 392, 458, 476, 691, 784, 833, 916, 952, 1382, 1603, 1666, 1832, 1904, 2764, 3206, 3332, 3664, 3893, 4837, 5528, 6412, 6664, 7786, 9674, 11056, 11221, 11747, 12824, 13328, 15572, 19348, 22442, 23494, 25648, 27251, 31144, 33859, 38696, 44884, 46988, 54502, 62288, 67718, 77392, 82229, 89768, 93976, 109004, 135436, 158239, 164458, 179536, 187952, 190757, 218008, 270872, 316478, 328916, 381514, 436016, 541744, 575603, 632956, 657832, 763028, 1107673, 1151206, 1265912, 1315664, 1526056, 2215346, 2302412, 2531824, 2690063, 3052112, 4430692, 4604824, 5380126, 7753711, 8861384, 9209648, 10760252, 15507422, 17722768, 18830441, 21520504, 31014844, 37660882, 43041008, 62029688, 75321764, 124059376, 131813087, 150643528, 263626174, 301287056, 527252348, 1054504696, 2109009392]

約数ペア:

[(1, 2109009392), (2, 1054504696), (4, 527252348), (7, 301287056), (8, 263626174), (14, 150643528), (16, 131813087), (17, 124059376), (28, 75321764), (34, 62029688), (49, 43041008), (56, 37660882), (68, 31014844), (98, 21520504), (112, 18830441), (119, 17722768), (136, 15507422), (196, 10760252), (229, 9209648), (238, 8861384), (272, 7753711), (392, 5380126), (458, 4604824), (476, 4430692), (691, 3052112), (784, 2690063), (833, 2531824), (916, 2302412), (952, 2215346), (1382, 1526056), (1603, 1315664), (1666, 1265912), (1832, 1151206), (1904, 1107673), (2764, 763028), (3206, 657832), (3332, 632956), (3664, 575603), (3893, 541744), (4837, 436016), (5528, 381514), (6412, 328916), (6664, 316478), (7786, 270872), (9674, 218008), (11056, 190757), (11221, 187952), (11747, 179536), (12824, 164458), (13328, 158239), (15572, 135436), (19348, 109004), (22442, 93976), (23494, 89768), (25648, 82229), (27251, 77392), (31144, 67718), (33859, 62288), (38696, 54502), (44884, 46988)]