2051249865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{119851}}^1$

素因数の和:120029

約数の個数: 32

約数和(自身を含む): 3773899776

約数和(自身を除く): 1722649911

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 163, 489, 815, 1141, 2445, 3423, 5705, 17115, 119851, 359553, 599255, 838957, 1797765, 2516871, 4194785, 12584355, 19535713, 58607139, 97678565, 136749991, 293035695, 410249973, 683749955, 2051249865]

約数ペア:

[(1, 2051249865), (3, 683749955), (5, 410249973), (7, 293035695), (15, 136749991), (21, 97678565), (35, 58607139), (105, 19535713), (163, 12584355), (489, 4194785), (815, 2516871), (1141, 1797765), (2445, 838957), (3423, 599255), (5705, 359553), (17115, 119851)]