2929575920

素因数分解:

$2^4\times 5^1\times {\mathrm{983}}^1\times {\mathrm{37253}}^1$

素因数の和:38249

約数の個数: 40

約数和(自身を含む): 6818376096

約数和(自身を除く): 3888800176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 983, 1966, 3932, 4915, 7864, 9830, 15728, 19660, 37253, 39320, 74506, 78640, 149012, 186265, 298024, 372530, 596048, 745060, 1490120, 2980240, 36619699, 73239398, 146478796, 183098495, 292957592, 366196990, 585915184, 732393980, 1464787960, 2929575920]

約数ペア:

[(1, 2929575920), (2, 1464787960), (4, 732393980), (5, 585915184), (8, 366196990), (10, 292957592), (16, 183098495), (20, 146478796), (40, 73239398), (80, 36619699), (983, 2980240), (1966, 1490120), (3932, 745060), (4915, 596048), (7864, 372530), (9830, 298024), (15728, 186265), (19660, 149012), (37253, 78640), (39320, 74506)]