2868877510

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{39359}}^1$

素因数の和:39600

約数の個数: 32

約数和(自身を含む): 5330603520

約数和(自身を除く): 2461726010

約数列:

[1, 2, 5, 10, 37, 74, 185, 197, 370, 394, 985, 1970, 7289, 14578, 36445, 39359, 72890, 78718, 196795, 393590, 1456283, 2912566, 7281415, 7753723, 14562830, 15507446, 38768615, 77537230, 286887751, 573775502, 1434438755, 2868877510]

約数ペア:

[(1, 2868877510), (2, 1434438755), (5, 573775502), (10, 286887751), (37, 77537230), (74, 38768615), (185, 15507446), (197, 14562830), (370, 7753723), (394, 7281415), (985, 2912566), (1970, 1456283), (7289, 393590), (14578, 196795), (36445, 78718), (39359, 72890)]