1520245926

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{10039}}^1$

素因数の和:10273

約数の個数: 48

約数和(自身を含む): 3383078400

約数和(自身を除く): 1862832474

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 179, 282, 358, 423, 537, 846, 1074, 1611, 3222, 8413, 10039, 16826, 20078, 25239, 30117, 50478, 60234, 75717, 90351, 151434, 180702, 471833, 943666, 1415499, 1796981, 2830998, 3593962, 4246497, 5390943, 8492994, 10781886, 16172829, 32345658, 84458107, 168916214, 253374321, 506748642, 760122963, 1520245926]

約数ペア:

[(1, 1520245926), (2, 760122963), (3, 506748642), (6, 253374321), (9, 168916214), (18, 84458107), (47, 32345658), (94, 16172829), (141, 10781886), (179, 8492994), (282, 5390943), (358, 4246497), (423, 3593962), (537, 2830998), (846, 1796981), (1074, 1415499), (1611, 943666), (3222, 471833), (8413, 180702), (10039, 151434), (16826, 90351), (20078, 75717), (25239, 60234), (30117, 50478)]