2008148889610

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4897924121}}^1$

素因数の和:4897924169

約数の個数: 16

約数和(自身を含む): 3702830636232

約数和(自身を除く): 1694681746622

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4897924121, 9795848242, 24489620605, 48979241210, 200814888961, 401629777922, 1004074444805, 2008148889610]

約数ペア:

[(1, 2008148889610), (2, 1004074444805), (5, 401629777922), (10, 200814888961), (41, 48979241210), (82, 24489620605), (205, 9795848242), (410, 4897924121)]