2021003586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16039711}}^1$

素因数の和:16039726

約数の個数: 24

約数和(自身を含む): 5004390144

約数和(自身を除く): 2983386558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16039711, 32079422, 48119133, 96238266, 112277977, 144357399, 224555954, 288714798, 336833931, 673667862, 1010501793, 2021003586]

約数ペア:

[(1, 2021003586), (2, 1010501793), (3, 673667862), (6, 336833931), (7, 288714798), (9, 224555954), (14, 144357399), (18, 112277977), (21, 96238266), (42, 48119133), (63, 32079422), (126, 16039711)]