1230882916

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{617}}^1\times {\mathrm{1987}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 2167222176

約数和(自身を除く): 936339260

約数列:

[1, 2, 4, 251, 502, 617, 1004, 1234, 1987, 2468, 3974, 7948, 154867, 309734, 498737, 619468, 997474, 1225979, 1994948, 2451958, 4903916, 307720729, 615441458, 1230882916]

約数ペア:

[(1, 1230882916), (2, 615441458), (4, 307720729), (251, 4903916), (502, 2451958), (617, 1994948), (1004, 1225979), (1234, 997474), (1987, 619468), (2468, 498737), (3974, 309734), (7948, 154867)]