1946172496

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{6571}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 3828531744

約数和(自身を除く): 1882359248

約数列:

[1, 2, 4, 8, 16, 107, 173, 214, 346, 428, 692, 856, 1384, 1712, 2768, 6571, 13142, 18511, 26284, 37022, 52568, 74044, 105136, 148088, 296176, 703097, 1136783, 1406194, 2273566, 2812388, 4547132, 5624776, 9094264, 11249552, 18188528, 121635781, 243271562, 486543124, 973086248, 1946172496]

約数ペア:

[(1, 1946172496), (2, 973086248), (4, 486543124), (8, 243271562), (16, 121635781), (107, 18188528), (173, 11249552), (214, 9094264), (346, 5624776), (428, 4547132), (692, 2812388), (856, 2273566), (1384, 1406194), (1712, 1136783), (2768, 703097), (6571, 296176), (13142, 148088), (18511, 105136), (26284, 74044), (37022, 52568)]