1965763730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{463}}^2$

素因数の和:1071

約数の個数: 48

約数和(自身を含む): 4083545664

約数和(自身を除く): 2117781934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 463, 655, 917, 926, 1310, 1834, 2315, 3241, 4585, 4630, 6482, 9170, 16205, 32410, 60653, 121306, 214369, 303265, 424571, 428738, 606530, 849142, 1071845, 1500583, 2122855, 2143690, 3001166, 4245710, 7502915, 15005830, 28082339, 56164678, 140411695, 196576373, 280823390, 393152746, 982881865, 1965763730]

約数ペア:

[(1, 1965763730), (2, 982881865), (5, 393152746), (7, 280823390), (10, 196576373), (14, 140411695), (35, 56164678), (70, 28082339), (131, 15005830), (262, 7502915), (463, 4245710), (655, 3001166), (917, 2143690), (926, 2122855), (1310, 1500583), (1834, 1071845), (2315, 849142), (3241, 606530), (4585, 428738), (4630, 424571), (6482, 303265), (9170, 214369), (16205, 121306), (32410, 60653)]