20074699722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1\times {\mathrm{8713}}^1$

素因数の和:13723

約数の個数: 64

約数和(自身を含む): 50072177664

約数和(自身を除く): 29997477942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 4987, 8713, 9974, 14961, 17426, 26139, 29922, 34909, 52278, 54857, 60991, 69818, 95843, 104727, 109714, 121982, 164571, 182973, 191686, 209454, 287529, 329142, 365946, 383999, 575058, 670901, 767998, 1151997, 1341802, 2012703, 2303994, 4025406, 43451731, 86903462, 130355193, 260710386, 304162117, 477969041, 608324234, 912486351, 955938082, 1433907123, 1824972702, 2867814246, 3345783287, 6691566574, 10037349861, 20074699722]

約数ペア:

[(1, 20074699722), (2, 10037349861), (3, 6691566574), (6, 3345783287), (7, 2867814246), (11, 1824972702), (14, 1433907123), (21, 955938082), (22, 912486351), (33, 608324234), (42, 477969041), (66, 304162117), (77, 260710386), (154, 130355193), (231, 86903462), (462, 43451731), (4987, 4025406), (8713, 2303994), (9974, 2012703), (14961, 1341802), (17426, 1151997), (26139, 767998), (29922, 670901), (34909, 575058), (52278, 383999), (54857, 365946), (60991, 329142), (69818, 287529), (95843, 209454), (104727, 191686), (109714, 182973), (121982, 164571)]