2660996848

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{184997}}^1$

素因数の和:185065

約数の個数: 40

約数和(自身を含む): 5505540480

約数和(自身を除く): 2844543632

約数列:

[1, 2, 4, 8, 16, 29, 31, 58, 62, 116, 124, 232, 248, 464, 496, 899, 1798, 3596, 7192, 14384, 184997, 369994, 739988, 1479976, 2959952, 5364913, 5734907, 10729826, 11469814, 21459652, 22939628, 42919304, 45879256, 85838608, 91758512, 166312303, 332624606, 665249212, 1330498424, 2660996848]

約数ペア:

[(1, 2660996848), (2, 1330498424), (4, 665249212), (8, 332624606), (16, 166312303), (29, 91758512), (31, 85838608), (58, 45879256), (62, 42919304), (116, 22939628), (124, 21459652), (232, 11469814), (248, 10729826), (464, 5734907), (496, 5364913), (899, 2959952), (1798, 1479976), (3596, 739988), (7192, 369994), (14384, 184997)]