1970145808

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3327949}}^1$

素因数の和:3327994

約数の個数: 20

約数和(自身を含む): 3920325100

約数和(自身を除く): 1950179292

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3327949, 6655898, 13311796, 26623592, 53247184, 123134113, 246268226, 492536452, 985072904, 1970145808]

約数ペア:

[(1, 1970145808), (2, 985072904), (4, 492536452), (8, 246268226), (16, 123134113), (37, 53247184), (74, 26623592), (148, 13311796), (296, 6655898), (592, 3327949)]