2021544984

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1\times {\mathrm{1237}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 5103036000

約数和(自身を除く): 3081491016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 457, 596, 894, 914, 1192, 1237, 1371, 1788, 1828, 2474, 2742, 3576, 3656, 3711, 4948, 5484, 7422, 9896, 10968, 14844, 29688, 68093, 136186, 184313, 204279, 272372, 368626, 408558, 544744, 552939, 565309, 737252, 817116, 1105878, 1130618, 1474504, 1634232, 1695927, 2211756, 2261236, 3391854, 4423512, 4522472, 6783708, 13567416, 84231041, 168462082, 252693123, 336924164, 505386246, 673848328, 1010772492, 2021544984]

約数ペア:

[(1, 2021544984), (2, 1010772492), (3, 673848328), (4, 505386246), (6, 336924164), (8, 252693123), (12, 168462082), (24, 84231041), (149, 13567416), (298, 6783708), (447, 4522472), (457, 4423512), (596, 3391854), (894, 2261236), (914, 2211756), (1192, 1695927), (1237, 1634232), (1371, 1474504), (1788, 1130618), (1828, 1105878), (2474, 817116), (2742, 737252), (3576, 565309), (3656, 552939), (3711, 544744), (4948, 408558), (5484, 368626), (7422, 272372), (9896, 204279), (10968, 184313), (14844, 136186), (29688, 68093)]