1336700420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{46381}}^1$

素因数の和:46532

約数の個数: 48

約数和(自身を含む): 3085701696

約数和(自身を除く): 1749001276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 131, 220, 262, 524, 655, 1310, 1441, 2620, 2882, 5764, 7205, 14410, 28820, 46381, 92762, 185524, 231905, 463810, 510191, 927620, 1020382, 2040764, 2550955, 5101910, 6075911, 10203820, 12151822, 24303644, 30379555, 60759110, 66835021, 121518220, 133670042, 267340084, 334175105, 668350210, 1336700420]

約数ペア:

[(1, 1336700420), (2, 668350210), (4, 334175105), (5, 267340084), (10, 133670042), (11, 121518220), (20, 66835021), (22, 60759110), (44, 30379555), (55, 24303644), (110, 12151822), (131, 10203820), (220, 6075911), (262, 5101910), (524, 2550955), (655, 2040764), (1310, 1020382), (1441, 927620), (2620, 510191), (2882, 463810), (5764, 231905), (7205, 185524), (14410, 92762), (28820, 46381)]