20174549444

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12212197}}^1$

素因数の和:12212267

約数の個数: 24

約数和(自身を含む): 41032985280

約数和(自身を除く): 20858435836

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 12212197, 24424394, 48848788, 85485379, 170970758, 341941516, 720519623, 1441039246, 2882078492, 5043637361, 10087274722, 20174549444]

約数ペア:

[(1, 20174549444), (2, 10087274722), (4, 5043637361), (7, 2882078492), (14, 1441039246), (28, 720519623), (59, 341941516), (118, 170970758), (236, 85485379), (413, 48848788), (826, 24424394), (1652, 12212197)]