20221745410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{158143}}^1$

素因数の和:158842

約数の個数: 32

約数和(自身を含む): 38372060160

約数和(自身を除く): 18150314750

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 673, 1346, 3365, 6730, 12787, 25574, 63935, 127870, 158143, 316286, 790715, 1581430, 3004717, 6009434, 15023585, 30047170, 106430239, 212860478, 532151195, 1064302390, 2022174541, 4044349082, 10110872705, 20221745410]

約数ペア:

[(1, 20221745410), (2, 10110872705), (5, 4044349082), (10, 2022174541), (19, 1064302390), (38, 532151195), (95, 212860478), (190, 106430239), (673, 30047170), (1346, 15023585), (3365, 6009434), (6730, 3004717), (12787, 1581430), (25574, 790715), (63935, 316286), (127870, 158143)]