2019959330

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6965377}}^1$

素因数の和:6965413

約数の個数: 16

約数和(自身を含む): 3761304120

約数和(自身を除く): 1741344790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6965377, 13930754, 34826885, 69653770, 201995933, 403991866, 1009979665, 2019959330]

約数ペア:

[(1, 2019959330), (2, 1009979665), (5, 403991866), (10, 201995933), (29, 69653770), (58, 34826885), (145, 13930754), (290, 6965377)]