2589367070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491341}}^1$

素因数の和:491396

約数の個数: 32

約数和(自身を含む): 5094233856

約数和(自身を除く): 2504866786

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 491341, 982682, 2456705, 4913410, 8352797, 15231571, 16705594, 30463142, 41763985, 76157855, 83527970, 152315710, 258936707, 517873414, 1294683535, 2589367070]

約数ペア:

[(1, 2589367070), (2, 1294683535), (5, 517873414), (10, 258936707), (17, 152315710), (31, 83527970), (34, 76157855), (62, 41763985), (85, 30463142), (155, 16705594), (170, 15231571), (310, 8352797), (527, 4913410), (1054, 2456705), (2635, 982682), (5270, 491341)]