1082208040

素因数分解:

$2^3\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{8317}}^1$

素因数の和:11581

約数の個数: 32

約数和(自身を含む): 2436009480

約数和(自身を除く): 1353801440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3253, 6506, 8317, 13012, 16265, 16634, 26024, 32530, 33268, 41585, 65060, 66536, 83170, 130120, 166340, 332680, 27055201, 54110402, 108220804, 135276005, 216441608, 270552010, 541104020, 1082208040]

約数ペア:

[(1, 1082208040), (2, 541104020), (4, 270552010), (5, 216441608), (8, 135276005), (10, 108220804), (20, 54110402), (40, 27055201), (3253, 332680), (6506, 166340), (8317, 130120), (13012, 83170), (16265, 66536), (16634, 65060), (26024, 41585), (32530, 33268)]