2017350832

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15026

約数の個数: 80

約数和(自身を含む): 4796692992

約数和(自身を除く): 2779342160

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 71, 112, 119, 136, 142, 238, 272, 284, 476, 497, 568, 952, 994, 1136, 1207, 1904, 1988, 2414, 3976, 4828, 7952, 8449, 9656, 14923, 16898, 19312, 29846, 33796, 59692, 67592, 104461, 119384, 135184, 208922, 238768, 253691, 417844, 507382, 835688, 1014764, 1059533, 1671376, 1775837, 2029528, 2119066, 3551674, 4059056, 4238132, 7103348, 7416731, 8476264, 14206696, 14833462, 16952528, 18012061, 28413392, 29666924, 36024122, 59333848, 72048244, 118667696, 126084427, 144096488, 252168854, 288192976, 504337708, 1008675416, 2017350832]

約数ペア:

[(1, 2017350832), (2, 1008675416), (4, 504337708), (7, 288192976), (8, 252168854), (14, 144096488), (16, 126084427), (17, 118667696), (28, 72048244), (34, 59333848), (56, 36024122), (68, 29666924), (71, 28413392), (112, 18012061), (119, 16952528), (136, 14833462), (142, 14206696), (238, 8476264), (272, 7416731), (284, 7103348), (476, 4238132), (497, 4059056), (568, 3551674), (952, 2119066), (994, 2029528), (1136, 1775837), (1207, 1671376), (1904, 1059533), (1988, 1014764), (2414, 835688), (3976, 507382), (4828, 417844), (7952, 253691), (8449, 238768), (9656, 208922), (14923, 135184), (16898, 119384), (19312, 104461), (29846, 67592), (33796, 59692)]