2117510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4021920

約数和(自身を除く): 1904410

約数列:

[1, 2, 5, 10, 37, 59, 74, 97, 118, 185, 194, 295, 370, 485, 590, 970, 2183, 3589, 4366, 5723, 7178, 10915, 11446, 17945, 21830, 28615, 35890, 57230, 211751, 423502, 1058755, 2117510]

約数ペア:

[(1, 2117510), (2, 1058755), (5, 423502), (10, 211751), (37, 57230), (59, 35890), (74, 28615), (97, 21830), (118, 17945), (185, 11446), (194, 10915), (295, 7178), (370, 5723), (485, 4366), (590, 3589), (970, 2183)]