2100054752

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{5563}}^1$

素因数の和:5871

約数の個数: 48

約数和(自身を含む): 4240035072

約数和(自身を除く): 2139980320

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 251, 376, 502, 752, 1004, 1504, 2008, 4016, 5563, 8032, 11126, 11797, 22252, 23594, 44504, 47188, 89008, 94376, 178016, 188752, 261461, 377504, 522922, 1045844, 1396313, 2091688, 2792626, 4183376, 5585252, 8366752, 11170504, 22341008, 44682016, 65626711, 131253422, 262506844, 525013688, 1050027376, 2100054752]

約数ペア:

[(1, 2100054752), (2, 1050027376), (4, 525013688), (8, 262506844), (16, 131253422), (32, 65626711), (47, 44682016), (94, 22341008), (188, 11170504), (251, 8366752), (376, 5585252), (502, 4183376), (752, 2792626), (1004, 2091688), (1504, 1396313), (2008, 1045844), (4016, 522922), (5563, 377504), (8032, 261461), (11126, 188752), (11797, 178016), (22252, 94376), (23594, 89008), (44504, 47188)]