20143763402

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{331301}}^1$

素因数の和:331454

約数の個数: 32

約数和(自身を含む): 35685201024

約数和(自身を除く): 15541437622

約数列:

[1, 2, 7, 14, 43, 86, 101, 202, 301, 602, 707, 1414, 4343, 8686, 30401, 60802, 331301, 662602, 2319107, 4638214, 14245943, 28491886, 33461401, 66922802, 99721601, 199443202, 234229807, 468459614, 1438840243, 2877680486, 10071881701, 20143763402]

約数ペア:

[(1, 20143763402), (2, 10071881701), (7, 2877680486), (14, 1438840243), (43, 468459614), (86, 234229807), (101, 199443202), (202, 99721601), (301, 66922802), (602, 33461401), (707, 28491886), (1414, 14245943), (4343, 4638214), (8686, 2319107), (30401, 662602), (60802, 331301)]