20199874224

素因数分解:

$2^4\times 3^1\times {\mathrm{420830713}}^1$

素因数の和:420830724

約数の個数: 20

約数和(自身を含む): 52183008536

約数和(自身を除く): 31983134312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420830713, 841661426, 1262492139, 1683322852, 2524984278, 3366645704, 5049968556, 6733291408, 10099937112, 20199874224]

約数ペア:

[(1, 20199874224), (2, 10099937112), (3, 6733291408), (4, 5049968556), (6, 3366645704), (8, 2524984278), (12, 1683322852), (16, 1262492139), (24, 841661426), (48, 420830713)]