2053679904

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{19753}}^1$

素因数の和:19807

約数の個数: 108

約数和(自身を含む): 6164018406

約数和(自身を除く): 4110338502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3249, 4332, 5472, 5776, 6498, 8664, 11552, 12996, 17328, 19753, 25992, 34656, 39506, 51984, 59259, 79012, 103968, 118518, 158024, 177777, 237036, 316048, 355554, 375307, 474072, 632096, 711108, 750614, 948144, 1125921, 1422216, 1501228, 1896288, 2251842, 2844432, 3002456, 3377763, 4503684, 5688864, 6004912, 6755526, 7130833, 9007368, 12009824, 13511052, 14261666, 18014736, 21392499, 27022104, 28523332, 36029472, 42784998, 54044208, 57046664, 64177497, 85569996, 108088416, 114093328, 128354994, 171139992, 228186656, 256709988, 342279984, 513419976, 684559968, 1026839952, 2053679904]

約数ペア:

[(1, 2053679904), (2, 1026839952), (3, 684559968), (4, 513419976), (6, 342279984), (8, 256709988), (9, 228186656), (12, 171139992), (16, 128354994), (18, 114093328), (19, 108088416), (24, 85569996), (32, 64177497), (36, 57046664), (38, 54044208), (48, 42784998), (57, 36029472), (72, 28523332), (76, 27022104), (96, 21392499), (114, 18014736), (144, 14261666), (152, 13511052), (171, 12009824), (228, 9007368), (288, 7130833), (304, 6755526), (342, 6004912), (361, 5688864), (456, 4503684), (608, 3377763), (684, 3002456), (722, 2844432), (912, 2251842), (1083, 1896288), (1368, 1501228), (1444, 1422216), (1824, 1125921), (2166, 948144), (2736, 750614), (2888, 711108), (3249, 632096), (4332, 474072), (5472, 375307), (5776, 355554), (6498, 316048), (8664, 237036), (11552, 177777), (12996, 158024), (17328, 118518), (19753, 103968), (25992, 79012), (34656, 59259), (39506, 51984)]