1010390284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{198427}}^1$

素因数の和:198517

約数の個数: 24

約数和(自身を含む): 1889034560

約数和(自身を除く): 878644276

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 198427, 396854, 793708, 3770113, 7540226, 13294609, 15080452, 26589218, 53178436, 252597571, 505195142, 1010390284]

約数ペア:

[(1, 1010390284), (2, 505195142), (4, 252597571), (19, 53178436), (38, 26589218), (67, 15080452), (76, 13294609), (134, 7540226), (268, 3770113), (1273, 793708), (2546, 396854), (5092, 198427)]