2116775201270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{9644941}}^1$

素因数の和:9646256

約数の個数: 32

約数和(自身を含む): 4037449880736

約数和(自身を除く): 1920674679466

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1291, 2582, 6455, 12910, 21947, 43894, 109735, 219470, 9644941, 19289882, 48224705, 96449410, 163963997, 327927994, 819819985, 1639639970, 12451618831, 24903237662, 62258094155, 124516188310, 211677520127, 423355040254, 1058387600635, 2116775201270]

約数ペア:

[(1, 2116775201270), (2, 1058387600635), (5, 423355040254), (10, 211677520127), (17, 124516188310), (34, 62258094155), (85, 24903237662), (170, 12451618831), (1291, 1639639970), (2582, 819819985), (6455, 327927994), (12910, 163963997), (21947, 96449410), (43894, 48224705), (109735, 19289882), (219470, 9644941)]