2013234020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14380243}}^1$

素因数の和:14380259

約数の個数: 24

約数和(自身を含む): 4831761984

約数和(自身を除く): 2818527964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14380243, 28760486, 57520972, 71901215, 100661701, 143802430, 201323402, 287604860, 402646804, 503308505, 1006617010, 2013234020]

約数ペア:

[(1, 2013234020), (2, 1006617010), (4, 503308505), (5, 402646804), (7, 287604860), (10, 201323402), (14, 143802430), (20, 100661701), (28, 71901215), (35, 57520972), (70, 28760486), (140, 14380243)]