1885297534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2157091}}^1$

素因数の和:2157135

約数の個数: 16

約数和(自身を含む): 3106212480

約数和(自身を除く): 1220914946

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 2157091, 4314182, 40984729, 49613093, 81969458, 99226186, 942648767, 1885297534]

約数ペア:

[(1, 1885297534), (2, 942648767), (19, 99226186), (23, 81969458), (38, 49613093), (46, 40984729), (437, 4314182), (874, 2157091)]