2017644822

素因数分解:

$2^1\times 3^3\times {\mathrm{5449}}^1\times {\mathrm{6857}}^1$

素因数の和:12317

約数の個数: 32

約数和(自身を含む): 4485132000

約数和(自身を除く): 2467487178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5449, 6857, 10898, 13714, 16347, 20571, 32694, 41142, 49041, 61713, 98082, 123426, 147123, 185139, 294246, 370278, 37363793, 74727586, 112091379, 224182758, 336274137, 672548274, 1008822411, 2017644822]

約数ペア:

[(1, 2017644822), (2, 1008822411), (3, 672548274), (6, 336274137), (9, 224182758), (18, 112091379), (27, 74727586), (54, 37363793), (5449, 370278), (6857, 294246), (10898, 185139), (13714, 147123), (16347, 123426), (20571, 98082), (32694, 61713), (41142, 49041)]