2406177740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{9419}}^1$

素因数の和:9722

約数の個数: 48

約数和(自身を含む): 5170223520

約数和(自身を除く): 2764045780

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 241, 265, 482, 530, 964, 1060, 1205, 2410, 4820, 9419, 12773, 18838, 25546, 37676, 47095, 51092, 63865, 94190, 127730, 188380, 255460, 499207, 998414, 1996828, 2269979, 2496035, 4539958, 4992070, 9079916, 9984140, 11349895, 22699790, 45399580, 120308887, 240617774, 481235548, 601544435, 1203088870, 2406177740]

約数ペア:

[(1, 2406177740), (2, 1203088870), (4, 601544435), (5, 481235548), (10, 240617774), (20, 120308887), (53, 45399580), (106, 22699790), (212, 11349895), (241, 9984140), (265, 9079916), (482, 4992070), (530, 4539958), (964, 2496035), (1060, 2269979), (1205, 1996828), (2410, 998414), (4820, 499207), (9419, 255460), (12773, 188380), (18838, 127730), (25546, 94190), (37676, 63865), (47095, 51092)]