2021429522

素因数分解:

$2^1\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{120223}}^1$

素因数の和:121433

約数の個数: 16

約数和(自身を含む): 3468221952

約数和(自身を除く): 1446792430

約数列:

[1, 2, 7, 14, 1201, 2402, 8407, 16814, 120223, 240446, 841561, 1683122, 144387823, 288775646, 1010714761, 2021429522]

約数ペア:

[(1, 2021429522), (2, 1010714761), (7, 288775646), (14, 144387823), (1201, 1683122), (2402, 841561), (8407, 240446), (16814, 120223)]