2012277888

素因数分解:

$2^7\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22111}}^1$

素因数の和:22210

約数の個数: 96

約数和(自身を含む): 5864102400

約数和(自身を除く): 3851824512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 288, 316, 384, 474, 576, 632, 711, 948, 1152, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 10112, 11376, 15168, 22111, 22752, 30336, 44222, 45504, 66333, 88444, 91008, 132666, 176888, 198999, 265332, 353776, 397998, 530664, 707552, 795996, 1061328, 1415104, 1591992, 1746769, 2122656, 2830208, 3183984, 3493538, 4245312, 5240307, 6367968, 6987076, 8490624, 10480614, 12735936, 13974152, 15720921, 20961228, 25471872, 27948304, 31441842, 41922456, 55896608, 62883684, 83844912, 111793216, 125767368, 167689824, 223586432, 251534736, 335379648, 503069472, 670759296, 1006138944, 2012277888]

約数ペア:

[(1, 2012277888), (2, 1006138944), (3, 670759296), (4, 503069472), (6, 335379648), (8, 251534736), (9, 223586432), (12, 167689824), (16, 125767368), (18, 111793216), (24, 83844912), (32, 62883684), (36, 55896608), (48, 41922456), (64, 31441842), (72, 27948304), (79, 25471872), (96, 20961228), (128, 15720921), (144, 13974152), (158, 12735936), (192, 10480614), (237, 8490624), (288, 6987076), (316, 6367968), (384, 5240307), (474, 4245312), (576, 3493538), (632, 3183984), (711, 2830208), (948, 2122656), (1152, 1746769), (1264, 1591992), (1422, 1415104), (1896, 1061328), (2528, 795996), (2844, 707552), (3792, 530664), (5056, 397998), (5688, 353776), (7584, 265332), (10112, 198999), (11376, 176888), (15168, 132666), (22111, 91008), (22752, 88444), (30336, 66333), (44222, 45504)]