2247283064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1137289}}^1$

素因数の和:1137327

約数の個数: 32

約数和(自身を含む): 4776618000

約数和(自身を除く): 2529334936

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1137289, 2274578, 4549156, 9098312, 14784757, 21608491, 29569514, 43216982, 59139028, 86433964, 118278056, 172867928, 280910383, 561820766, 1123641532, 2247283064]

約数ペア:

[(1, 2247283064), (2, 1123641532), (4, 561820766), (8, 280910383), (13, 172867928), (19, 118278056), (26, 86433964), (38, 59139028), (52, 43216982), (76, 29569514), (104, 21608491), (152, 14784757), (247, 9098312), (494, 4549156), (988, 2274578), (1976, 1137289)]