20110257515

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1\times {\mathrm{14983}}^1$

素因数の和:16130

約数の個数: 16

約数和(自身を含む): 24236679936

約数和(自身を除く): 4126422421

約数列:

[1, 5, 331, 811, 1655, 4055, 14983, 74915, 268441, 1342205, 4959373, 12151213, 24796865, 60756065, 4022051503, 20110257515]

約数ペア:

[(1, 20110257515), (5, 4022051503), (331, 60756065), (811, 24796865), (1655, 12151213), (4055, 4959373), (14983, 1342205), (74915, 268441)]