20143419910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1\times {\mathrm{8951}}^1$

素因数の和:10716

約数の個数: 32

約数和(自身を含む): 36545644800

約数和(自身を除く): 16402224890

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 1619, 3238, 8095, 8951, 16190, 17902, 44755, 89510, 225041, 450082, 1125205, 1244189, 2250410, 2488378, 6220945, 12441890, 14491669, 28983338, 72458345, 144916690, 2014341991, 4028683982, 10071709955, 20143419910]

約数ペア:

[(1, 20143419910), (2, 10071709955), (5, 4028683982), (10, 2014341991), (139, 144916690), (278, 72458345), (695, 28983338), (1390, 14491669), (1619, 12441890), (3238, 6220945), (8095, 2488378), (8951, 2250410), (16190, 1244189), (17902, 1125205), (44755, 450082), (89510, 225041)]