20130124938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{187003}}^1$

素因数の和:187259

約数の個数: 64

約数和(自身を含む): 50410294272

約数和(自身を除く): 30280169334

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 233, 462, 466, 699, 1398, 1631, 2563, 3262, 4893, 5126, 7689, 9786, 15378, 17941, 35882, 53823, 107646, 187003, 374006, 561009, 1122018, 1309021, 2057033, 2618042, 3927063, 4114066, 6171099, 7854126, 12342198, 14399231, 28798462, 43197693, 43571699, 86395386, 87143398, 130715097, 261430194, 305001893, 479288689, 610003786, 915005679, 958577378, 1437866067, 1830011358, 2875732134, 3355020823, 6710041646, 10065062469, 20130124938]

約数ペア:

[(1, 20130124938), (2, 10065062469), (3, 6710041646), (6, 3355020823), (7, 2875732134), (11, 1830011358), (14, 1437866067), (21, 958577378), (22, 915005679), (33, 610003786), (42, 479288689), (66, 305001893), (77, 261430194), (154, 130715097), (231, 87143398), (233, 86395386), (462, 43571699), (466, 43197693), (699, 28798462), (1398, 14399231), (1631, 12342198), (2563, 7854126), (3262, 6171099), (4893, 4114066), (5126, 3927063), (7689, 2618042), (9786, 2057033), (15378, 1309021), (17941, 1122018), (35882, 561009), (53823, 374006), (107646, 187003)]