2019142935

素因数分解:

$3^2\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{10867}}^1$

素因数の和:15007

約数の個数: 24

約数和(自身を含む): 3501017520

約数和(自身を除く): 1481874585

約数列:

[1, 3, 5, 9, 15, 45, 4129, 10867, 12387, 20645, 32601, 37161, 54335, 61935, 97803, 163005, 185805, 489015, 44869843, 134609529, 224349215, 403828587, 673047645, 2019142935]

約数ペア:

[(1, 2019142935), (3, 673047645), (5, 403828587), (9, 224349215), (15, 134609529), (45, 44869843), (4129, 489015), (10867, 185805), (12387, 163005), (20645, 97803), (32601, 61935), (37161, 54335)]