1996241528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{171263}}^1$

素因数の和:171347

約数の個数: 32

約数和(自身を含む): 3945922560

約数和(自身を除く): 1949681032

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 171263, 342526, 685052, 1370104, 5309153, 8049361, 10618306, 16098722, 21236612, 32197444, 42473224, 64394888, 249530191, 499060382, 998120764, 1996241528]

約数ペア:

[(1, 1996241528), (2, 998120764), (4, 499060382), (8, 249530191), (31, 64394888), (47, 42473224), (62, 32197444), (94, 21236612), (124, 16098722), (188, 10618306), (248, 8049361), (376, 5309153), (1457, 1370104), (2914, 685052), (5828, 342526), (11656, 171263)]