4920882140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1583}}^1\times {\mathrm{3307}}^1$

素因数の和:4946

約数の個数: 48

約数和(自身を含む): 10563581952

約数和(自身を除く): 5642699812

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1583, 3166, 3307, 6332, 6614, 7915, 13228, 15830, 16535, 31660, 33070, 66140, 74401, 148802, 155429, 297604, 310858, 372005, 621716, 744010, 777145, 1488020, 1554290, 3108580, 5234981, 10469962, 20939924, 26174905, 52349810, 104699620, 246044107, 492088214, 984176428, 1230220535, 2460441070, 4920882140]

約数ペア:

[(1, 4920882140), (2, 2460441070), (4, 1230220535), (5, 984176428), (10, 492088214), (20, 246044107), (47, 104699620), (94, 52349810), (188, 26174905), (235, 20939924), (470, 10469962), (940, 5234981), (1583, 3108580), (3166, 1554290), (3307, 1488020), (6332, 777145), (6614, 744010), (7915, 621716), (13228, 372005), (15830, 310858), (16535, 297604), (31660, 155429), (33070, 148802), (66140, 74401)]