24872710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1336

約数の個数: 32

約数和(自身を含む): 47599200

約数和(自身を除く): 22726490

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 1201, 2071, 2402, 4142, 6005, 10355, 12010, 20710, 22819, 45638, 114095, 130909, 228190, 261818, 654545, 1309090, 2487271, 4974542, 12436355, 24872710]

約数ペア:

[(1, 24872710), (2, 12436355), (5, 4974542), (10, 2487271), (19, 1309090), (38, 654545), (95, 261818), (109, 228190), (190, 130909), (218, 114095), (545, 45638), (1090, 22819), (1201, 20710), (2071, 12010), (2402, 10355), (4142, 6005)]