2022657220

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 4480616448

約数和(自身を除く): 2457959228

約数列:

[1, 2, 4, 5, 10, 20, 43, 47, 86, 94, 163, 172, 188, 215, 235, 307, 326, 430, 470, 614, 652, 815, 860, 940, 1228, 1535, 1630, 2021, 3070, 3260, 4042, 6140, 7009, 7661, 8084, 10105, 13201, 14018, 14429, 15322, 20210, 26402, 28036, 28858, 30644, 35045, 38305, 40420, 50041, 52804, 57716, 66005, 70090, 72145, 76610, 100082, 132010, 140180, 144290, 153220, 200164, 250205, 264020, 288580, 329423, 500410, 620447, 658846, 1000820, 1240894, 1317692, 1647115, 2151763, 2351927, 2481788, 3102235, 3294230, 4303526, 4703854, 6204470, 6588460, 8607052, 9407708, 10758815, 11759635, 12408940, 21517630, 23519270, 43035260, 47038540, 101132861, 202265722, 404531444, 505664305, 1011328610, 2022657220]

約数ペア:

[(1, 2022657220), (2, 1011328610), (4, 505664305), (5, 404531444), (10, 202265722), (20, 101132861), (43, 47038540), (47, 43035260), (86, 23519270), (94, 21517630), (163, 12408940), (172, 11759635), (188, 10758815), (215, 9407708), (235, 8607052), (307, 6588460), (326, 6204470), (430, 4703854), (470, 4303526), (614, 3294230), (652, 3102235), (815, 2481788), (860, 2351927), (940, 2151763), (1228, 1647115), (1535, 1317692), (1630, 1240894), (2021, 1000820), (3070, 658846), (3260, 620447), (4042, 500410), (6140, 329423), (7009, 288580), (7661, 264020), (8084, 250205), (10105, 200164), (13201, 153220), (14018, 144290), (14429, 140180), (15322, 132010), (20210, 100082), (26402, 76610), (28036, 72145), (28858, 70090), (30644, 66005), (35045, 57716), (38305, 52804), (40420, 50041)]