20093992488

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{8951}}^1$

素因数の和:9532

約数の個数: 128

約数和(自身を含む): 58868352000

約数和(自身を除く): 38774359512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 547, 684, 1026, 1094, 1368, 1641, 2052, 2188, 3282, 4104, 4376, 4923, 6564, 8951, 9846, 10393, 13128, 14769, 17902, 19692, 20786, 26853, 29538, 31179, 35804, 39384, 41572, 53706, 59076, 62358, 71608, 80559, 83144, 93537, 107412, 118152, 124716, 161118, 170069, 187074, 214824, 241677, 249432, 280611, 322236, 340138, 374148, 483354, 510207, 561222, 644472, 680276, 748296, 966708, 1020414, 1122444, 1360552, 1530621, 1933416, 2040828, 2244888, 3061242, 4081656, 4591863, 4896197, 6122484, 9183726, 9792394, 12244968, 14688591, 18367452, 19584788, 29377182, 36734904, 39169576, 44065773, 58754364, 88131546, 93027743, 117508728, 132197319, 176263092, 186055486, 264394638, 279083229, 352526184, 372110972, 528789276, 558166458, 744221944, 837249687, 1057578552, 1116332916, 1674499374, 2232665832, 2511749061, 3348998748, 5023498122, 6697997496, 10046996244, 20093992488]

約数ペア:

[(1, 20093992488), (2, 10046996244), (3, 6697997496), (4, 5023498122), (6, 3348998748), (8, 2511749061), (9, 2232665832), (12, 1674499374), (18, 1116332916), (19, 1057578552), (24, 837249687), (27, 744221944), (36, 558166458), (38, 528789276), (54, 372110972), (57, 352526184), (72, 279083229), (76, 264394638), (108, 186055486), (114, 176263092), (152, 132197319), (171, 117508728), (216, 93027743), (228, 88131546), (342, 58754364), (456, 44065773), (513, 39169576), (547, 36734904), (684, 29377182), (1026, 19584788), (1094, 18367452), (1368, 14688591), (1641, 12244968), (2052, 9792394), (2188, 9183726), (3282, 6122484), (4104, 4896197), (4376, 4591863), (4923, 4081656), (6564, 3061242), (8951, 2244888), (9846, 2040828), (10393, 1933416), (13128, 1530621), (14769, 1360552), (17902, 1122444), (19692, 1020414), (20786, 966708), (26853, 748296), (29538, 680276), (31179, 644472), (35804, 561222), (39384, 510207), (41572, 483354), (53706, 374148), (59076, 340138), (62358, 322236), (71608, 280611), (80559, 249432), (83144, 241677), (93537, 214824), (107412, 187074), (118152, 170069), (124716, 161118)]