2015320478

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1997}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 3206262528

約数和(自身を除く): 1190942050

約数列:

[1, 2, 31, 41, 62, 82, 397, 794, 1271, 1997, 2542, 3994, 12307, 16277, 24614, 32554, 61907, 81877, 123814, 163754, 504587, 792809, 1009174, 1585618, 2538187, 5076374, 24577079, 32505169, 49154158, 65010338, 1007660239, 2015320478]

約数ペア:

[(1, 2015320478), (2, 1007660239), (31, 65010338), (41, 49154158), (62, 32505169), (82, 24577079), (397, 5076374), (794, 2538187), (1271, 1585618), (1997, 1009174), (2542, 792809), (3994, 504587), (12307, 163754), (16277, 123814), (24614, 81877), (32554, 61907)]