191219738110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{1233437}}^1$

素因数の和:1233900

約数の個数: 32

約数和(自身を含む): 354342068640

約数和(自身を除く): 163122330530

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 419, 838, 2095, 4190, 15503, 31006, 77515, 155030, 1233437, 2466874, 6167185, 12334370, 45637169, 91274338, 228185845, 456371690, 516810103, 1033620206, 2584050515, 5168101030, 19121973811, 38243947622, 95609869055, 191219738110]

約数ペア:

[(1, 191219738110), (2, 95609869055), (5, 38243947622), (10, 19121973811), (37, 5168101030), (74, 2584050515), (185, 1033620206), (370, 516810103), (419, 456371690), (838, 228185845), (2095, 91274338), (4190, 45637169), (15503, 12334370), (31006, 6167185), (77515, 2466874), (155030, 1233437)]