2004935355

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{37409}}^1$

素因数の和:37820

約数の個数: 32

約数和(自身を含む): 3573403200

約数和(自身を除く): 1568467845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1985, 3573, 5955, 10719, 17865, 37409, 53595, 112227, 187045, 336681, 561135, 1010043, 1683405, 5050215, 14851373, 44554119, 74256865, 133662357, 222770595, 400987071, 668311785, 2004935355]

約数ペア:

[(1, 2004935355), (3, 668311785), (5, 400987071), (9, 222770595), (15, 133662357), (27, 74256865), (45, 44554119), (135, 14851373), (397, 5050215), (1191, 1683405), (1985, 1010043), (3573, 561135), (5955, 336681), (10719, 187045), (17865, 112227), (37409, 53595)]