1984175029570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{9139873}}^1$

素因数の和:9141174

約数の個数: 32

約数和(自身を含む): 3784565906928

約数和(自身を除く): 1800390877358

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1277, 2554, 6385, 12770, 21709, 43418, 108545, 217090, 9139873, 18279746, 45699365, 91398730, 155377841, 310755682, 776889205, 1553778410, 11671617821, 23343235642, 58358089105, 116716178210, 198417502957, 396835005914, 992087514785, 1984175029570]

約数ペア:

[(1, 1984175029570), (2, 992087514785), (5, 396835005914), (10, 198417502957), (17, 116716178210), (34, 58358089105), (85, 23343235642), (170, 11671617821), (1277, 1553778410), (2554, 776889205), (6385, 310755682), (12770, 155377841), (21709, 91398730), (43418, 45699365), (108545, 18279746), (217090, 9139873)]