2014803440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1937311}}^1$

素因数の和:1937337

約数の個数: 40

約数和(自身を含む): 5044760448

約数和(自身を除く): 3029957008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1937311, 3874622, 7749244, 9686555, 15498488, 19373110, 25185043, 30996976, 38746220, 50370086, 77492440, 100740172, 125925215, 154984880, 201480344, 251850430, 402960688, 503700860, 1007401720, 2014803440]

約数ペア:

[(1, 2014803440), (2, 1007401720), (4, 503700860), (5, 402960688), (8, 251850430), (10, 201480344), (13, 154984880), (16, 125925215), (20, 100740172), (26, 77492440), (40, 50370086), (52, 38746220), (65, 30996976), (80, 25185043), (104, 19373110), (130, 15498488), (208, 9686555), (260, 7749244), (520, 3874622), (1040, 1937311)]