2146100830

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{4177}}^1$

素因数の和:4644

約数の個数: 32

約数和(自身を含む): 3898575360

約数和(自身を除く): 1752474530

約数列:

[1, 2, 5, 10, 191, 269, 382, 538, 955, 1345, 1910, 2690, 4177, 8354, 20885, 41770, 51379, 102758, 256895, 513790, 797807, 1123613, 1595614, 2247226, 3989035, 5618065, 7978070, 11236130, 214610083, 429220166, 1073050415, 2146100830]

約数ペア:

[(1, 2146100830), (2, 1073050415), (5, 429220166), (10, 214610083), (191, 11236130), (269, 7978070), (382, 5618065), (538, 3989035), (955, 2247226), (1345, 1595614), (1910, 1123613), (2690, 797807), (4177, 513790), (8354, 256895), (20885, 102758), (41770, 51379)]