2037540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 5906880

約数和(自身を除く): 3869340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1171, 1740, 2342, 3513, 4684, 5855, 7026, 11710, 14052, 17565, 23420, 33959, 35130, 67918, 70260, 101877, 135836, 169795, 203754, 339590, 407508, 509385, 679180, 1018770, 2037540]

約数ペア:

[(1, 2037540), (2, 1018770), (3, 679180), (4, 509385), (5, 407508), (6, 339590), (10, 203754), (12, 169795), (15, 135836), (20, 101877), (29, 70260), (30, 67918), (58, 35130), (60, 33959), (87, 23420), (116, 17565), (145, 14052), (174, 11710), (290, 7026), (348, 5855), (435, 4684), (580, 3513), (870, 2342), (1171, 1740)]