2022894064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{27479}}^1$

素因数の和:27637

約数の個数: 40

約数和(自身を含む): 4048133760

約数和(自身を除く): 2025239696

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 4601, 9202, 18404, 27479, 36808, 54958, 73616, 109916, 219832, 439664, 1181597, 2363194, 2940253, 4726388, 5880506, 9452776, 11761012, 18905552, 23522024, 47044048, 126430879, 252861758, 505723516, 1011447032, 2022894064]

約数ペア:

[(1, 2022894064), (2, 1011447032), (4, 505723516), (8, 252861758), (16, 126430879), (43, 47044048), (86, 23522024), (107, 18905552), (172, 11761012), (214, 9452776), (344, 5880506), (428, 4726388), (688, 2940253), (856, 2363194), (1712, 1181597), (4601, 439664), (9202, 219832), (18404, 109916), (27479, 73616), (36808, 54958)]