20170150820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59323973}}^1$

素因数の和:59323999

約数の個数: 24

約数和(自身を含む): 44848924344

約数和(自身を除く): 24678773524

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59323973, 118647946, 237295892, 296619865, 593239730, 1008507541, 1186479460, 2017015082, 4034030164, 5042537705, 10085075410, 20170150820]

約数ペア:

[(1, 20170150820), (2, 10085075410), (4, 5042537705), (5, 4034030164), (10, 2017015082), (17, 1186479460), (20, 1008507541), (34, 593239730), (68, 296619865), (85, 237295892), (170, 118647946), (340, 59323973)]