2023169324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{65407}}^1$

素因数の和:65478

約数の個数: 48

約数和(自身を含む): 4175646720

約数和(自身を除く): 2152477396

約数列:

[1, 2, 4, 11, 19, 22, 37, 38, 44, 74, 76, 148, 209, 407, 418, 703, 814, 836, 1406, 1628, 2812, 7733, 15466, 30932, 65407, 130814, 261628, 719477, 1242733, 1438954, 2420059, 2485466, 2877908, 4840118, 4970932, 9680236, 13670063, 26620649, 27340126, 45981121, 53241298, 54680252, 91962242, 106482596, 183924484, 505792331, 1011584662, 2023169324]

約数ペア:

[(1, 2023169324), (2, 1011584662), (4, 505792331), (11, 183924484), (19, 106482596), (22, 91962242), (37, 54680252), (38, 53241298), (44, 45981121), (74, 27340126), (76, 26620649), (148, 13670063), (209, 9680236), (407, 4970932), (418, 4840118), (703, 2877908), (814, 2485466), (836, 2420059), (1406, 1438954), (1628, 1242733), (2812, 719477), (7733, 261628), (15466, 130814), (30932, 65407)]