2113753020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{952141}}^1$

素因数の和:952190

約数の個数: 48

約数和(自身を含む): 6078474528

約数和(自身を除く): 3964721508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 952141, 1904282, 2856423, 3808564, 4760705, 5712846, 9521410, 11425692, 14282115, 19042820, 28564230, 35229217, 57128460, 70458434, 105687651, 140916868, 176146085, 211375302, 352292170, 422750604, 528438255, 704584340, 1056876510, 2113753020]

約数ペア:

[(1, 2113753020), (2, 1056876510), (3, 704584340), (4, 528438255), (5, 422750604), (6, 352292170), (10, 211375302), (12, 176146085), (15, 140916868), (20, 105687651), (30, 70458434), (37, 57128460), (60, 35229217), (74, 28564230), (111, 19042820), (148, 14282115), (185, 11425692), (222, 9521410), (370, 5712846), (444, 4760705), (555, 3808564), (740, 2856423), (1110, 1904282), (2220, 952141)]