20184767652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3041707}}^1$

素因数の和:3041800

約数の個数: 48

約数和(自身を含む): 54507407360

約数和(自身を除く): 34322639708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 3041707, 6083414, 9125121, 12166828, 18250242, 21291949, 36500484, 42583898, 63875847, 85167796, 127751694, 240294853, 255503388, 480589706, 720884559, 961179412, 1441769118, 1682063971, 2883538236, 3364127942, 5046191913, 6728255884, 10092383826, 20184767652]

約数ペア:

[(1, 20184767652), (2, 10092383826), (3, 6728255884), (4, 5046191913), (6, 3364127942), (7, 2883538236), (12, 1682063971), (14, 1441769118), (21, 961179412), (28, 720884559), (42, 480589706), (79, 255503388), (84, 240294853), (158, 127751694), (237, 85167796), (316, 63875847), (474, 42583898), (553, 36500484), (948, 21291949), (1106, 18250242), (1659, 12166828), (2212, 9125121), (3318, 6083414), (6636, 3041707)]