20565766470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3589139}}^1$

素因数の和:3589340

約数の個数: 32

約数和(自身を含む): 49616271360

約数和(自身を除く): 29050504890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 3589139, 7178278, 10767417, 17945695, 21534834, 35891390, 53837085, 107674170, 685525549, 1371051098, 2056576647, 3427627745, 4113153294, 6855255490, 10282883235, 20565766470]

約数ペア:

[(1, 20565766470), (2, 10282883235), (3, 6855255490), (5, 4113153294), (6, 3427627745), (10, 2056576647), (15, 1371051098), (30, 685525549), (191, 107674170), (382, 53837085), (573, 35891390), (955, 21534834), (1146, 17945695), (1910, 10767417), (2865, 7178278), (5730, 3589139)]