980473804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 1801164736

約数和(自身を除く): 820690932

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 151, 292, 302, 601, 604, 1202, 2404, 2701, 5402, 5587, 10804, 11023, 11174, 22046, 22237, 22348, 43873, 44092, 44474, 87746, 88948, 90751, 175492, 181502, 363004, 407851, 815702, 1623301, 1631404, 3246602, 3357787, 6493204, 6624823, 6715574, 13249646, 13431148, 26499292, 245118451, 490236902, 980473804]

約数ペア:

[(1, 980473804), (2, 490236902), (4, 245118451), (37, 26499292), (73, 13431148), (74, 13249646), (146, 6715574), (148, 6624823), (151, 6493204), (292, 3357787), (302, 3246602), (601, 1631404), (604, 1623301), (1202, 815702), (2404, 407851), (2701, 363004), (5402, 181502), (5587, 175492), (10804, 90751), (11023, 88948), (11174, 87746), (22046, 44474), (22237, 44092), (22348, 43873)]