2077776798

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1457

約数の個数: 64

約数和(自身を含む): 4389009408

約数和(自身を除く): 2311232610

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 137, 186, 201, 274, 402, 411, 822, 1217, 2077, 2434, 3651, 4154, 4247, 6231, 7302, 8494, 9179, 12462, 12741, 18358, 25482, 27537, 37727, 55074, 75454, 81539, 113181, 163078, 166729, 226362, 244617, 284549, 333458, 489234, 500187, 569098, 853647, 1000374, 1707294, 2527709, 5055418, 5168599, 7583127, 10337198, 11170843, 15166254, 15505797, 22341686, 31011594, 33512529, 67025058, 346296133, 692592266, 1038888399, 2077776798]

約数ペア:

[(1, 2077776798), (2, 1038888399), (3, 692592266), (6, 346296133), (31, 67025058), (62, 33512529), (67, 31011594), (93, 22341686), (134, 15505797), (137, 15166254), (186, 11170843), (201, 10337198), (274, 7583127), (402, 5168599), (411, 5055418), (822, 2527709), (1217, 1707294), (2077, 1000374), (2434, 853647), (3651, 569098), (4154, 500187), (4247, 489234), (6231, 333458), (7302, 284549), (8494, 244617), (9179, 226362), (12462, 166729), (12741, 163078), (18358, 113181), (25482, 81539), (27537, 75454), (37727, 55074)]