2017440129

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{380147}}^1$

素因数の和:380240

約数の個数: 16

約数和(自身を含む): 2828301120

約数和(自身を除く): 810860991

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 380147, 1140441, 11024263, 23188967, 33072789, 69566901, 672480043, 2017440129]

約数ペア:

[(1, 2017440129), (3, 672480043), (29, 69566901), (61, 33072789), (87, 23188967), (183, 11024263), (1769, 1140441), (5307, 380147)]