20199113976

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{233851}}^1$

素因数の和:233980

約数の個数: 64

約数和(自身を含む): 52195766400

約数和(自身を除く): 31996652424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 61, 118, 122, 177, 183, 236, 244, 354, 366, 472, 488, 708, 732, 1416, 1464, 3599, 7198, 10797, 14396, 21594, 28792, 43188, 86376, 233851, 467702, 701553, 935404, 1403106, 1870808, 2806212, 5612424, 13797209, 14264911, 27594418, 28529822, 41391627, 42794733, 55188836, 57059644, 82783254, 85589466, 110377672, 114119288, 165566508, 171178932, 331133016, 342357864, 841629749, 1683259498, 2524889247, 3366518996, 5049778494, 6733037992, 10099556988, 20199113976]

約数ペア:

[(1, 20199113976), (2, 10099556988), (3, 6733037992), (4, 5049778494), (6, 3366518996), (8, 2524889247), (12, 1683259498), (24, 841629749), (59, 342357864), (61, 331133016), (118, 171178932), (122, 165566508), (177, 114119288), (183, 110377672), (236, 85589466), (244, 82783254), (354, 57059644), (366, 55188836), (472, 42794733), (488, 41391627), (708, 28529822), (732, 27594418), (1416, 14264911), (1464, 13797209), (3599, 5612424), (7198, 2806212), (10797, 1870808), (14396, 1403106), (21594, 935404), (28792, 701553), (43188, 467702), (86376, 233851)]