20199785808

素因数分解:

$2^4\times 3^1\times {\mathrm{6047}}^1\times {\mathrm{69593}}^1$

素因数の和:75651

約数の個数: 40

約数和(自身を含む): 52192159488

約数和(自身を除く): 31992373680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6047, 12094, 18141, 24188, 36282, 48376, 69593, 72564, 96752, 139186, 145128, 208779, 278372, 290256, 417558, 556744, 835116, 1113488, 1670232, 3340464, 420828871, 841657742, 1262486613, 1683315484, 2524973226, 3366630968, 5049946452, 6733261936, 10099892904, 20199785808]

約数ペア:

[(1, 20199785808), (2, 10099892904), (3, 6733261936), (4, 5049946452), (6, 3366630968), (8, 2524973226), (12, 1683315484), (16, 1262486613), (24, 841657742), (48, 420828871), (6047, 3340464), (12094, 1670232), (18141, 1113488), (24188, 835116), (36282, 556744), (48376, 417558), (69593, 290256), (72564, 278372), (96752, 208779), (139186, 145128)]