26203820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45179}}^1$

素因数の和:45217

約数の個数: 24

約数和(自身を含む): 56926800

約数和(自身を除く): 30722980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 45179, 90358, 180716, 225895, 451790, 903580, 1310191, 2620382, 5240764, 6550955, 13101910, 26203820]

約数ペア:

[(1, 26203820), (2, 13101910), (4, 6550955), (5, 5240764), (10, 2620382), (20, 1310191), (29, 903580), (58, 451790), (116, 225895), (145, 180716), (290, 90358), (580, 45179)]