20180296420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59353813}}^1$

素因数の和:59353839

約数の個数: 24

約数和(自身を含む): 44871483384

約数和(自身を除く): 24691186964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 59353813, 118707626, 237415252, 296769065, 593538130, 1009014821, 1187076260, 2018029642, 4036059284, 5045074105, 10090148210, 20180296420]

約数ペア:

[(1, 20180296420), (2, 10090148210), (4, 5045074105), (5, 4036059284), (10, 2018029642), (17, 1187076260), (20, 1009014821), (34, 593538130), (68, 296769065), (85, 237415252), (170, 118707626), (340, 59353813)]