231946162420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1656758303}}^1$

素因数の和:1656758319

約数の個数: 24

約数和(自身を含む): 556670790144

約数和(自身を除く): 324724627724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1656758303, 3313516606, 6627033212, 8283791515, 11597308121, 16567583030, 23194616242, 33135166060, 46389232484, 57986540605, 115973081210, 231946162420]

約数ペア:

[(1, 231946162420), (2, 115973081210), (4, 57986540605), (5, 46389232484), (7, 33135166060), (10, 23194616242), (14, 16567583030), (20, 11597308121), (28, 8283791515), (35, 6627033212), (70, 3313516606), (140, 1656758303)]