2019936618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16031243}}^1$

素因数の和:16031258

約数の個数: 24

約数和(自身を含む): 5001748128

約数和(自身を除く): 2981811510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16031243, 32062486, 48093729, 96187458, 112218701, 144281187, 224437402, 288562374, 336656103, 673312206, 1009968309, 2019936618]

約数ペア:

[(1, 2019936618), (2, 1009968309), (3, 673312206), (6, 336656103), (7, 288562374), (9, 224437402), (14, 144281187), (18, 112218701), (21, 96187458), (42, 48093729), (63, 32062486), (126, 16031243)]