2091185853

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 3010425600

約数和(自身を除く): 919239747

約数列:

[1, 3, 29, 41, 79, 87, 123, 181, 237, 543, 1189, 1681, 2291, 3239, 3567, 5043, 5249, 6873, 7421, 9717, 14299, 15747, 22263, 42897, 48749, 93931, 132799, 146247, 215209, 281793, 304261, 398397, 414671, 586259, 645627, 912783, 1244013, 1758777, 3851171, 8823569, 11553513, 17001511, 24036619, 26470707, 51004533, 72109857, 697061951, 2091185853]

約数ペア:

[(1, 2091185853), (3, 697061951), (29, 72109857), (41, 51004533), (79, 26470707), (87, 24036619), (123, 17001511), (181, 11553513), (237, 8823569), (543, 3851171), (1189, 1758777), (1681, 1244013), (2291, 912783), (3239, 645627), (3567, 586259), (5043, 414671), (5249, 398397), (6873, 304261), (7421, 281793), (9717, 215209), (14299, 146247), (15747, 132799), (22263, 93931), (42897, 48749)]