2109605886

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{12007}}^1$

素因数の和:12285

約数の個数: 48

約数和(自身を含む): 4698105984

約数和(自身を除く): 2588500098

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 227, 258, 387, 454, 681, 774, 1362, 2043, 4086, 9761, 12007, 19522, 24014, 29283, 36021, 58566, 72042, 87849, 108063, 175698, 216126, 516301, 1032602, 1548903, 2725589, 3097806, 4646709, 5451178, 8176767, 9293418, 16353534, 24530301, 49060602, 117200327, 234400654, 351600981, 703201962, 1054802943, 2109605886]

約数ペア:

[(1, 2109605886), (2, 1054802943), (3, 703201962), (6, 351600981), (9, 234400654), (18, 117200327), (43, 49060602), (86, 24530301), (129, 16353534), (227, 9293418), (258, 8176767), (387, 5451178), (454, 4646709), (681, 3097806), (774, 2725589), (1362, 1548903), (2043, 1032602), (4086, 516301), (9761, 216126), (12007, 175698), (19522, 108063), (24014, 87849), (29283, 72042), (36021, 58566)]