2017497280

素因数分解:

$2^6\times 5^1\times {\mathrm{6304679}}^1$

素因数の和:6304696

約数の個数: 28

約数和(自身を含む): 4804166160

約数和(自身を除く): 2786668880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6304679, 12609358, 25218716, 31523395, 50437432, 63046790, 100874864, 126093580, 201749728, 252187160, 403499456, 504374320, 1008748640, 2017497280]

約数ペア:

[(1, 2017497280), (2, 1008748640), (4, 504374320), (5, 403499456), (8, 252187160), (10, 201749728), (16, 126093580), (20, 100874864), (32, 63046790), (40, 50437432), (64, 31523395), (80, 25218716), (160, 12609358), (320, 6304679)]