201631842320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109582523}}^1$

素因数の和:109582559

約数の個数: 40

約数和(自身を含む): 489176387136

約数和(自身を除く): 287544544816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 109582523, 219165046, 438330092, 547912615, 876660184, 1095825230, 1753320368, 2191650460, 2520398029, 4383300920, 5040796058, 8766601840, 10081592116, 12601990145, 20163184232, 25203980290, 40326368464, 50407960580, 100815921160, 201631842320]

約数ペア:

[(1, 201631842320), (2, 100815921160), (4, 50407960580), (5, 40326368464), (8, 25203980290), (10, 20163184232), (16, 12601990145), (20, 10081592116), (23, 8766601840), (40, 5040796058), (46, 4383300920), (80, 2520398029), (92, 2191650460), (115, 1753320368), (184, 1095825230), (230, 876660184), (368, 547912615), (460, 438330092), (920, 219165046), (1840, 109582523)]