2045642808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1$

素因数の和:2293

約数の個数: 128

約数和(自身を含む): 5769273600

約数和(自身を除く): 3723630792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 61, 66, 88, 118, 122, 132, 177, 183, 236, 244, 264, 354, 366, 472, 488, 649, 671, 708, 732, 1298, 1342, 1416, 1464, 1947, 2013, 2153, 2596, 2684, 3599, 3894, 4026, 4306, 5192, 5368, 6459, 7198, 7788, 8052, 8612, 10797, 12918, 14396, 15576, 16104, 17224, 21594, 23683, 25836, 28792, 39589, 43188, 47366, 51672, 71049, 79178, 86376, 94732, 118767, 127027, 131333, 142098, 158356, 189464, 237534, 254054, 262666, 284196, 316712, 381081, 393999, 475068, 508108, 525332, 568392, 762162, 787998, 950136, 1016216, 1050664, 1397297, 1444663, 1524324, 1575996, 2794594, 2889326, 3048648, 3151992, 4191891, 4333989, 5589188, 5778652, 7748647, 8383782, 8667978, 11178376, 11557304, 15497294, 16767564, 17335956, 23245941, 30994588, 33535128, 34671912, 46491882, 61989176, 85235117, 92983764, 170470234, 185967528, 255705351, 340940468, 511410702, 681880936, 1022821404, 2045642808]

約数ペア:

[(1, 2045642808), (2, 1022821404), (3, 681880936), (4, 511410702), (6, 340940468), (8, 255705351), (11, 185967528), (12, 170470234), (22, 92983764), (24, 85235117), (33, 61989176), (44, 46491882), (59, 34671912), (61, 33535128), (66, 30994588), (88, 23245941), (118, 17335956), (122, 16767564), (132, 15497294), (177, 11557304), (183, 11178376), (236, 8667978), (244, 8383782), (264, 7748647), (354, 5778652), (366, 5589188), (472, 4333989), (488, 4191891), (649, 3151992), (671, 3048648), (708, 2889326), (732, 2794594), (1298, 1575996), (1342, 1524324), (1416, 1444663), (1464, 1397297), (1947, 1050664), (2013, 1016216), (2153, 950136), (2596, 787998), (2684, 762162), (3599, 568392), (3894, 525332), (4026, 508108), (4306, 475068), (5192, 393999), (5368, 381081), (6459, 316712), (7198, 284196), (7788, 262666), (8052, 254054), (8612, 237534), (10797, 189464), (12918, 158356), (14396, 142098), (15576, 131333), (16104, 127027), (17224, 118767), (21594, 94732), (23683, 86376), (25836, 79178), (28792, 71049), (39589, 51672), (43188, 47366)]