2013375416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 4357962000

約数和(自身を除く): 2344586584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 251, 338, 349, 442, 502, 676, 698, 884, 1004, 1352, 1396, 1768, 2008, 2792, 2873, 3263, 4267, 4537, 5746, 5933, 6526, 8534, 9074, 11492, 11866, 13052, 17068, 18148, 22984, 23732, 26104, 34136, 36296, 42419, 47464, 55471, 58981, 77129, 84838, 87599, 110942, 117962, 154258, 169676, 175198, 221884, 235924, 308516, 339352, 350396, 443768, 471848, 617032, 700792, 721123, 1002677, 1138787, 1442246, 1489183, 2005354, 2277574, 2884492, 2978366, 4010708, 4555148, 5768984, 5956732, 8021416, 9110296, 11913464, 14804231, 19359379, 29608462, 38718758, 59216924, 77437516, 118433848, 154875032, 251671927, 503343854, 1006687708, 2013375416]

約数ペア:

[(1, 2013375416), (2, 1006687708), (4, 503343854), (8, 251671927), (13, 154875032), (17, 118433848), (26, 77437516), (34, 59216924), (52, 38718758), (68, 29608462), (104, 19359379), (136, 14804231), (169, 11913464), (221, 9110296), (251, 8021416), (338, 5956732), (349, 5768984), (442, 4555148), (502, 4010708), (676, 2978366), (698, 2884492), (884, 2277574), (1004, 2005354), (1352, 1489183), (1396, 1442246), (1768, 1138787), (2008, 1002677), (2792, 721123), (2873, 700792), (3263, 617032), (4267, 471848), (4537, 443768), (5746, 350396), (5933, 339352), (6526, 308516), (8534, 235924), (9074, 221884), (11492, 175198), (11866, 169676), (13052, 154258), (17068, 117962), (18148, 110942), (22984, 87599), (23732, 84838), (26104, 77129), (34136, 58981), (36296, 55471), (42419, 47464)]