2018455922

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 3606246360

約数和(自身を除く): 1587790438

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 229, 371, 458, 742, 1603, 1697, 2597, 3206, 3394, 5194, 11221, 11879, 12137, 22442, 23758, 24274, 83153, 84959, 89941, 166306, 169918, 179882, 388613, 594713, 629587, 777226, 1189426, 1259174, 2720291, 4407109, 5440582, 8814218, 19042037, 20596489, 38084074, 41192978, 144175423, 288350846, 1009227961, 2018455922]

約数ペア:

[(1, 2018455922), (2, 1009227961), (7, 288350846), (14, 144175423), (49, 41192978), (53, 38084074), (98, 20596489), (106, 19042037), (229, 8814218), (371, 5440582), (458, 4407109), (742, 2720291), (1603, 1259174), (1697, 1189426), (2597, 777226), (3206, 629587), (3394, 594713), (5194, 388613), (11221, 179882), (11879, 169918), (12137, 166306), (22442, 89941), (23758, 84959), (24274, 83153)]