19875102

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13448

約数の個数: 32

約数和(自身を含む): 45064320

約数和(自身を除く): 25189218

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 13411, 26822, 40233, 80466, 174343, 254809, 348686, 509618, 523029, 764427, 1046058, 1528854, 3312517, 6625034, 9937551, 19875102]

約数ペア:

[(1, 19875102), (2, 9937551), (3, 6625034), (6, 3312517), (13, 1528854), (19, 1046058), (26, 764427), (38, 523029), (39, 509618), (57, 348686), (78, 254809), (114, 174343), (247, 80466), (494, 40233), (741, 26822), (1482, 13411)]