2163395688

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{457571}}^1$

素因数の和:457777

約数の個数: 32

約数和(自身を含む): 5435955360

約数和(自身を除く): 3272559672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 457571, 915142, 1372713, 1830284, 2745426, 3660568, 5490852, 10981704, 90141487, 180282974, 270424461, 360565948, 540848922, 721131896, 1081697844, 2163395688]

約数ペア:

[(1, 2163395688), (2, 1081697844), (3, 721131896), (4, 540848922), (6, 360565948), (8, 270424461), (12, 180282974), (24, 90141487), (197, 10981704), (394, 5490852), (591, 3660568), (788, 2745426), (1182, 1830284), (1576, 1372713), (2364, 915142), (4728, 457571)]