98102890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5323}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 187830720

約数和(自身を除く): 89727830

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 5323, 9215, 10646, 18430, 26615, 53230, 101137, 202274, 505685, 516331, 1011370, 1032662, 2581655, 5163310, 9810289, 19620578, 49051445, 98102890]

約数ペア:

[(1, 98102890), (2, 49051445), (5, 19620578), (10, 9810289), (19, 5163310), (38, 2581655), (95, 1032662), (97, 1011370), (190, 516331), (194, 505685), (485, 202274), (970, 101137), (1843, 53230), (3686, 26615), (5323, 18430), (9215, 10646)]