180019932

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211291}}^1$

素因数の和:211369

約数の個数: 24

約数和(自身を含む): 425964672

約数和(自身を除く): 245944740

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 211291, 422582, 633873, 845164, 1267746, 2535492, 15001661, 30003322, 45004983, 60006644, 90009966, 180019932]

約数ペア:

[(1, 180019932), (2, 90009966), (3, 60006644), (4, 45004983), (6, 30003322), (12, 15001661), (71, 2535492), (142, 1267746), (213, 845164), (284, 633873), (426, 422582), (852, 211291)]