1805349712

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{30389}}^1$

素因数の和:30523

約数の個数: 40

約数和(自身を含む): 3617625600

約数和(自身を除く): 1812275888

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 3713, 7426, 14852, 29704, 30389, 59408, 60778, 121556, 243112, 486224, 1428283, 2400731, 2856566, 4801462, 5713132, 9602924, 11426264, 19205848, 22852528, 38411696, 112834357, 225668714, 451337428, 902674856, 1805349712]

約数ペア:

[(1, 1805349712), (2, 902674856), (4, 451337428), (8, 225668714), (16, 112834357), (47, 38411696), (79, 22852528), (94, 19205848), (158, 11426264), (188, 9602924), (316, 5713132), (376, 4801462), (632, 2856566), (752, 2400731), (1264, 1428283), (3713, 486224), (7426, 243112), (14852, 121556), (29704, 60778), (30389, 59408)]