2012256496

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{6673}}^1$

素因数の和:7129

約数の個数: 40

約数和(自身を含む): 3992226624

約数和(自身を除く): 1979970128

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 401, 752, 802, 1604, 3208, 6416, 6673, 13346, 18847, 26692, 37694, 53384, 75388, 106768, 150776, 301552, 313631, 627262, 1254524, 2509048, 2675873, 5018096, 5351746, 10703492, 21406984, 42813968, 125766031, 251532062, 503064124, 1006128248, 2012256496]

約数ペア:

[(1, 2012256496), (2, 1006128248), (4, 503064124), (8, 251532062), (16, 125766031), (47, 42813968), (94, 21406984), (188, 10703492), (376, 5351746), (401, 5018096), (752, 2675873), (802, 2509048), (1604, 1254524), (3208, 627262), (6416, 313631), (6673, 301552), (13346, 150776), (18847, 106768), (26692, 75388), (37694, 53384)]