2019929190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67330973}}^1$

素因数の和:67330983

約数の個数: 16

約数和(自身を含む): 4847830128

約数和(自身を除く): 2827900938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67330973, 134661946, 201992919, 336654865, 403985838, 673309730, 1009964595, 2019929190]

約数ペア:

[(1, 2019929190), (2, 1009964595), (3, 673309730), (5, 403985838), (6, 336654865), (10, 201992919), (15, 134661946), (30, 67330973)]