9921000476

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{86719}}^1$

素因数の和:87533

約数の個数: 24

約数和(自身を含む): 17854260480

約数和(自身を除く): 7933260004

約数列:

[1, 2, 4, 37, 74, 148, 773, 1546, 3092, 28601, 57202, 86719, 114404, 173438, 346876, 3208603, 6417206, 12834412, 67033787, 134067574, 268135148, 2480250119, 4960500238, 9921000476]

約数ペア:

[(1, 9921000476), (2, 4960500238), (4, 2480250119), (37, 268135148), (74, 134067574), (148, 67033787), (773, 12834412), (1546, 6417206), (3092, 3208603), (28601, 346876), (57202, 173438), (86719, 114404)]