19347012

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 60

約数和(自身を含む): 50996176

約数和(自身を除く): 31649164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 283, 324, 422, 566, 633, 844, 849, 1132, 1266, 1698, 1899, 2532, 2547, 3396, 3798, 5094, 5697, 7596, 7641, 10188, 11394, 15282, 17091, 22788, 22923, 30564, 34182, 45846, 59713, 68364, 91692, 119426, 179139, 238852, 358278, 537417, 716556, 1074834, 1612251, 2149668, 3224502, 4836753, 6449004, 9673506, 19347012]

約数ペア:

[(1, 19347012), (2, 9673506), (3, 6449004), (4, 4836753), (6, 3224502), (9, 2149668), (12, 1612251), (18, 1074834), (27, 716556), (36, 537417), (54, 358278), (81, 238852), (108, 179139), (162, 119426), (211, 91692), (283, 68364), (324, 59713), (422, 45846), (566, 34182), (633, 30564), (844, 22923), (849, 22788), (1132, 17091), (1266, 15282), (1698, 11394), (1899, 10188), (2532, 7641), (2547, 7596), (3396, 5697), (3798, 5094)]