2000604885

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{2843}}^1$

素因数の和:3985

約数の個数: 32

約数和(自身を含む): 3279564288

約数和(自身を除く): 1278959403

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1091, 2843, 3273, 5455, 8529, 14215, 16365, 42645, 46913, 122249, 140739, 234565, 366747, 611245, 703695, 1833735, 3101713, 9305139, 15508565, 46525695, 133373659, 400120977, 666868295, 2000604885]

約数ペア:

[(1, 2000604885), (3, 666868295), (5, 400120977), (15, 133373659), (43, 46525695), (129, 15508565), (215, 9305139), (645, 3101713), (1091, 1833735), (2843, 703695), (3273, 611245), (5455, 366747), (8529, 234565), (14215, 140739), (16365, 122249), (42645, 46913)]