20024830078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{13249}}^1$

素因数の和:13417

約数の個数: 64

約数和(自身を含む): 35717760000

約数和(自身を除く): 15692929922

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 103, 206, 253, 319, 506, 638, 667, 1133, 1334, 2266, 2369, 2987, 4738, 5974, 7337, 13249, 14674, 26059, 26498, 32857, 52118, 65714, 68701, 137402, 145739, 291478, 304727, 384221, 609454, 755711, 768442, 1364647, 1511422, 2729294, 3351997, 4226431, 6703994, 8452862, 8837083, 15011117, 17674166, 30022234, 31386881, 39574763, 62773762, 79149526, 97207913, 194415826, 345255691, 435322393, 690511382, 870644786, 910219549, 1820439098, 10012415039, 20024830078]

約数ペア:

[(1, 20024830078), (2, 10012415039), (11, 1820439098), (22, 910219549), (23, 870644786), (29, 690511382), (46, 435322393), (58, 345255691), (103, 194415826), (206, 97207913), (253, 79149526), (319, 62773762), (506, 39574763), (638, 31386881), (667, 30022234), (1133, 17674166), (1334, 15011117), (2266, 8837083), (2369, 8452862), (2987, 6703994), (4738, 4226431), (5974, 3351997), (7337, 2729294), (13249, 1511422), (14674, 1364647), (26059, 768442), (26498, 755711), (32857, 609454), (52118, 384221), (65714, 304727), (68701, 291478), (137402, 145739)]