2019915186

素因数分解:

$2^1\times 3^1\times {\mathrm{7867}}^1\times {\mathrm{42793}}^1$

素因数の和:50665

約数の個数: 16

約数和(自身を含む): 4040438304

約数和(自身を除く): 2020523118

約数列:

[1, 2, 3, 6, 7867, 15734, 23601, 42793, 47202, 85586, 128379, 256758, 336652531, 673305062, 1009957593, 2019915186]

約数ペア:

[(1, 2019915186), (2, 1009957593), (3, 673305062), (6, 336652531), (7867, 256758), (15734, 128379), (23601, 85586), (42793, 47202)]