2133670240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1025803}}^1$

素因数の和:1025831

約数の個数: 48

約数和(自身を含む): 5428554768

約数和(自身を除く): 3294884528

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1025803, 2051606, 4103212, 5129015, 8206424, 10258030, 13335439, 16412848, 20516060, 26670878, 32825696, 41032120, 53341756, 66677195, 82064240, 106683512, 133354390, 164128480, 213367024, 266708780, 426734048, 533417560, 1066835120, 2133670240]

約数ペア:

[(1, 2133670240), (2, 1066835120), (4, 533417560), (5, 426734048), (8, 266708780), (10, 213367024), (13, 164128480), (16, 133354390), (20, 106683512), (26, 82064240), (32, 66677195), (40, 53341756), (52, 41032120), (65, 32825696), (80, 26670878), (104, 20516060), (130, 16412848), (160, 13335439), (208, 10258030), (260, 8206424), (416, 5129015), (520, 4103212), (1040, 2051606), (2080, 1025803)]