2021818704

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2477719}}^1$

素因数の和:2477747

約数の個数: 40

約数和(自身を含む): 5530271040

約数和(自身を除く): 3508452336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2477719, 4955438, 7433157, 9910876, 14866314, 19821752, 29732628, 39643504, 42121223, 59465256, 84242446, 118930512, 126363669, 168484892, 252727338, 336969784, 505454676, 673939568, 1010909352, 2021818704]

約数ペア:

[(1, 2021818704), (2, 1010909352), (3, 673939568), (4, 505454676), (6, 336969784), (8, 252727338), (12, 168484892), (16, 126363669), (17, 118930512), (24, 84242446), (34, 59465256), (48, 42121223), (51, 39643504), (68, 29732628), (102, 19821752), (136, 14866314), (204, 9910876), (272, 7433157), (408, 4955438), (816, 2477719)]