2017874784

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1601}}^1$

素因数の和:2324

約数の個数: 96

約数和(自身を含む): 5587263360

約数和(自身を除く): 3569388576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 691, 912, 1382, 1601, 1824, 2073, 2764, 3202, 4146, 4803, 5528, 6404, 8292, 9606, 11056, 12808, 13129, 16584, 19212, 22112, 25616, 26258, 30419, 33168, 38424, 39387, 51232, 52516, 60838, 66336, 76848, 78774, 91257, 105032, 121676, 153696, 157548, 182514, 210064, 243352, 315096, 365028, 420128, 486704, 630192, 730056, 973408, 1106291, 1260384, 1460112, 2212582, 2920224, 3318873, 4425164, 6637746, 8850328, 13275492, 17700656, 21019529, 26550984, 35401312, 42039058, 53101968, 63058587, 84078116, 106203936, 126117174, 168156232, 252234348, 336312464, 504468696, 672624928, 1008937392, 2017874784]

約数ペア:

[(1, 2017874784), (2, 1008937392), (3, 672624928), (4, 504468696), (6, 336312464), (8, 252234348), (12, 168156232), (16, 126117174), (19, 106203936), (24, 84078116), (32, 63058587), (38, 53101968), (48, 42039058), (57, 35401312), (76, 26550984), (96, 21019529), (114, 17700656), (152, 13275492), (228, 8850328), (304, 6637746), (456, 4425164), (608, 3318873), (691, 2920224), (912, 2212582), (1382, 1460112), (1601, 1260384), (1824, 1106291), (2073, 973408), (2764, 730056), (3202, 630192), (4146, 486704), (4803, 420128), (5528, 365028), (6404, 315096), (8292, 243352), (9606, 210064), (11056, 182514), (12808, 157548), (13129, 153696), (16584, 121676), (19212, 105032), (22112, 91257), (25616, 78774), (26258, 76848), (30419, 66336), (33168, 60838), (38424, 52516), (39387, 51232)]