20071596

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 48918240

約数和(自身を除く): 28846644

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 421, 548, 822, 842, 1263, 1644, 1684, 2526, 3973, 5052, 7946, 11919, 12209, 15892, 23838, 24418, 36627, 47676, 48836, 57677, 73254, 115354, 146508, 173031, 230708, 346062, 692124, 1672633, 3345266, 5017899, 6690532, 10035798, 20071596]

約数ペア:

[(1, 20071596), (2, 10035798), (3, 6690532), (4, 5017899), (6, 3345266), (12, 1672633), (29, 692124), (58, 346062), (87, 230708), (116, 173031), (137, 146508), (174, 115354), (274, 73254), (348, 57677), (411, 48836), (421, 47676), (548, 36627), (822, 24418), (842, 23838), (1263, 15892), (1644, 12209), (1684, 11919), (2526, 7946), (3973, 5052)]