20134062060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47938243}}^1$

素因数の和:47938262

約数の個数: 48

約数和(自身を含む): 64428999936

約数和(自身を除く): 44294937876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 47938243, 95876486, 143814729, 191752972, 239691215, 287629458, 335567701, 479382430, 575258916, 671135402, 719073645, 958764860, 1006703103, 1342270804, 1438147290, 1677838505, 2013406206, 2876294580, 3355677010, 4026812412, 5033515515, 6711354020, 10067031030, 20134062060]

約数ペア:

[(1, 20134062060), (2, 10067031030), (3, 6711354020), (4, 5033515515), (5, 4026812412), (6, 3355677010), (7, 2876294580), (10, 2013406206), (12, 1677838505), (14, 1438147290), (15, 1342270804), (20, 1006703103), (21, 958764860), (28, 719073645), (30, 671135402), (35, 575258916), (42, 479382430), (60, 335567701), (70, 287629458), (84, 239691215), (105, 191752972), (140, 143814729), (210, 95876486), (420, 47938243)]