2022048860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{24847}}^1$

素因数の和:25182

約数の個数: 48

約数和(自身を含む): 4587735936

約数和(自身を除く): 2565687076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 313, 626, 1252, 1565, 3130, 4069, 6260, 8138, 16276, 20345, 24847, 40690, 49694, 81380, 99388, 124235, 248470, 323011, 496940, 646022, 1292044, 1615055, 3230110, 6460220, 7777111, 15554222, 31108444, 38885555, 77771110, 101102443, 155542220, 202204886, 404409772, 505512215, 1011024430, 2022048860]

約数ペア:

[(1, 2022048860), (2, 1011024430), (4, 505512215), (5, 404409772), (10, 202204886), (13, 155542220), (20, 101102443), (26, 77771110), (52, 38885555), (65, 31108444), (130, 15554222), (260, 7777111), (313, 6460220), (626, 3230110), (1252, 1615055), (1565, 1292044), (3130, 646022), (4069, 496940), (6260, 323011), (8138, 248470), (16276, 124235), (20345, 99388), (24847, 81380), (40690, 49694)]