2029505872

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{9743}}^1$

素因数の和:10075

約数の個数: 40

約数和(自身を含む): 4030742016

約数和(自身を除く): 2001236144

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 277, 376, 554, 752, 1108, 2216, 4432, 9743, 13019, 19486, 26038, 38972, 52076, 77944, 104152, 155888, 208304, 457921, 915842, 1831684, 2698811, 3663368, 5397622, 7326736, 10795244, 21590488, 43180976, 126844117, 253688234, 507376468, 1014752936, 2029505872]

約数ペア:

[(1, 2029505872), (2, 1014752936), (4, 507376468), (8, 253688234), (16, 126844117), (47, 43180976), (94, 21590488), (188, 10795244), (277, 7326736), (376, 5397622), (554, 3663368), (752, 2698811), (1108, 1831684), (2216, 915842), (4432, 457921), (9743, 208304), (13019, 155888), (19486, 104152), (26038, 77944), (38972, 52076)]