2019434405

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 2506291200

約数和(自身を除く): 486856795

約数列:

[1, 5, 73, 83, 191, 349, 365, 415, 955, 1745, 6059, 13943, 15853, 25477, 28967, 30295, 66659, 69715, 79265, 127385, 144835, 333295, 1157269, 2114591, 4866107, 5532697, 5786345, 10572955, 24330535, 27663485, 403886881, 2019434405]

約数ペア:

[(1, 2019434405), (5, 403886881), (73, 27663485), (83, 24330535), (191, 10572955), (349, 5786345), (365, 5532697), (415, 4866107), (955, 2114591), (1745, 1157269), (6059, 333295), (13943, 144835), (15853, 127385), (25477, 79265), (28967, 69715), (30295, 66659)]