19182414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{607}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 21091506

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 229, 458, 607, 687, 1214, 1374, 1821, 3642, 5267, 10534, 13961, 15801, 27922, 31602, 41883, 83766, 139003, 278006, 417009, 834018, 3197069, 6394138, 9591207, 19182414]

約数ペア:

[(1, 19182414), (2, 9591207), (3, 6394138), (6, 3197069), (23, 834018), (46, 417009), (69, 278006), (138, 139003), (229, 83766), (458, 41883), (607, 31602), (687, 27922), (1214, 15801), (1374, 13961), (1821, 10534), (3642, 5267)]