2933586080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{447193}}^1$

素因数の和:447249

約数の個数: 48

約数和(自身を含む): 7099651944

約数和(自身を除く): 4166065864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 447193, 894386, 1788772, 2235965, 3577544, 4471930, 7155088, 8943860, 14310176, 17887720, 18334913, 35775440, 36669826, 71550880, 73339652, 91674565, 146679304, 183349130, 293358608, 366698260, 586717216, 733396520, 1466793040, 2933586080]

約数ペア:

[(1, 2933586080), (2, 1466793040), (4, 733396520), (5, 586717216), (8, 366698260), (10, 293358608), (16, 183349130), (20, 146679304), (32, 91674565), (40, 73339652), (41, 71550880), (80, 36669826), (82, 35775440), (160, 18334913), (164, 17887720), (205, 14310176), (328, 8943860), (410, 7155088), (656, 4471930), (820, 3577544), (1312, 2235965), (1640, 1788772), (3280, 894386), (6560, 447193)]