20188896482316

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1\times {\mathrm{41145737}}^1$

素因数の和:41147094

約数の個数: 48

約数和(自身を含む): 48663887247360

約数和(自身を除く): 28474990765044

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 1319, 2638, 3957, 5276, 7914, 15828, 40889, 81778, 122667, 163556, 245334, 490668, 41145737, 82291474, 123437211, 164582948, 246874422, 493748844, 1275517847, 2551035694, 3826553541, 5102071388, 7653107082, 15306214164, 54271227103, 108542454206, 162813681309, 217084908412, 325627362618, 651254725236, 1682408040193, 3364816080386, 5047224120579, 6729632160772, 10094448241158, 20188896482316]

約数ペア:

[(1, 20188896482316), (2, 10094448241158), (3, 6729632160772), (4, 5047224120579), (6, 3364816080386), (12, 1682408040193), (31, 651254725236), (62, 325627362618), (93, 217084908412), (124, 162813681309), (186, 108542454206), (372, 54271227103), (1319, 15306214164), (2638, 7653107082), (3957, 5102071388), (5276, 3826553541), (7914, 2551035694), (15828, 1275517847), (40889, 493748844), (81778, 246874422), (122667, 164582948), (163556, 123437211), (245334, 82291474), (490668, 41145737)]