1965070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 3742848

約数和(自身を除く): 1777778

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 113, 185, 226, 235, 370, 470, 565, 1130, 1739, 3478, 4181, 5311, 8362, 8695, 10622, 17390, 20905, 26555, 41810, 53110, 196507, 393014, 982535, 1965070]

約数ペア:

[(1, 1965070), (2, 982535), (5, 393014), (10, 196507), (37, 53110), (47, 41810), (74, 26555), (94, 20905), (113, 17390), (185, 10622), (226, 8695), (235, 8362), (370, 5311), (470, 4181), (565, 3478), (1130, 1739)]