1025335790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{147107}}^1$

素因数の和:147172

約数の個数: 32

約数和(自身を含む): 2001845664

約数和(自身を除く): 976509874

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 147107, 294214, 735535, 1471070, 2500819, 5001638, 6031387, 12062774, 12504095, 25008190, 30156935, 60313870, 102533579, 205067158, 512667895, 1025335790]

約数ペア:

[(1, 1025335790), (2, 512667895), (5, 205067158), (10, 102533579), (17, 60313870), (34, 30156935), (41, 25008190), (82, 12504095), (85, 12062774), (170, 6031387), (205, 5001638), (410, 2500819), (697, 1471070), (1394, 735535), (3485, 294214), (6970, 147107)]