19706070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5813}}^1$

素因数の和:5936

約数の個数: 32

約数和(自身を含む): 47721312

約数和(自身を除く): 28015242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 339, 565, 678, 1130, 1695, 3390, 5813, 11626, 17439, 29065, 34878, 58130, 87195, 174390, 656869, 1313738, 1970607, 3284345, 3941214, 6568690, 9853035, 19706070]

約数ペア:

[(1, 19706070), (2, 9853035), (3, 6568690), (5, 3941214), (6, 3284345), (10, 1970607), (15, 1313738), (30, 656869), (113, 174390), (226, 87195), (339, 58130), (565, 34878), (678, 29065), (1130, 17439), (1695, 11626), (3390, 5813)]