1013048180

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 2239332480

約数和(自身を除く): 1226284300

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 101, 107, 109, 172, 202, 214, 215, 218, 404, 428, 430, 436, 505, 535, 545, 860, 1010, 1070, 1090, 2020, 2140, 2180, 4343, 4601, 4687, 8686, 9202, 9374, 10807, 11009, 11663, 17372, 18404, 18748, 21614, 21715, 22018, 23005, 23326, 23435, 43228, 43430, 44036, 46010, 46652, 46870, 54035, 55045, 58315, 86860, 92020, 93740, 108070, 110090, 116630, 216140, 220180, 233260, 464701, 473387, 501509, 929402, 946774, 1003018, 1177963, 1858804, 1893548, 2006036, 2323505, 2355926, 2366935, 2507545, 4647010, 4711852, 4733870, 5015090, 5889815, 9294020, 9467740, 10030180, 11779630, 23559260, 50652409, 101304818, 202609636, 253262045, 506524090, 1013048180]

約数ペア:

[(1, 1013048180), (2, 506524090), (4, 253262045), (5, 202609636), (10, 101304818), (20, 50652409), (43, 23559260), (86, 11779630), (101, 10030180), (107, 9467740), (109, 9294020), (172, 5889815), (202, 5015090), (214, 4733870), (215, 4711852), (218, 4647010), (404, 2507545), (428, 2366935), (430, 2355926), (436, 2323505), (505, 2006036), (535, 1893548), (545, 1858804), (860, 1177963), (1010, 1003018), (1070, 946774), (1090, 929402), (2020, 501509), (2140, 473387), (2180, 464701), (4343, 233260), (4601, 220180), (4687, 216140), (8686, 116630), (9202, 110090), (9374, 108070), (10807, 93740), (11009, 92020), (11663, 86860), (17372, 58315), (18404, 55045), (18748, 54035), (21614, 46870), (21715, 46652), (22018, 46010), (23005, 44036), (23326, 43430), (23435, 43228)]