930452020

素因数分解:

$2^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{48817}}^1$

素因数の和:49779

約数の個数: 24

約数和(自身を含む): 1956039624

約数和(自身を除く): 1025587604

約数列:

[1, 2, 4, 5, 10, 20, 953, 1906, 3812, 4765, 9530, 19060, 48817, 97634, 195268, 244085, 488170, 976340, 46522601, 93045202, 186090404, 232613005, 465226010, 930452020]

約数ペア:

[(1, 930452020), (2, 465226010), (4, 232613005), (5, 186090404), (10, 93045202), (20, 46522601), (953, 976340), (1906, 488170), (3812, 244085), (4765, 195268), (9530, 97634), (19060, 48817)]