2018096640040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3880955077}}^1$

素因数の和:3880955101

約数の個数: 32

約数和(自身を含む): 4890003398280

約数和(自身を除く): 2871906758240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3880955077, 7761910154, 15523820308, 19404775385, 31047640616, 38809550770, 50452416001, 77619101540, 100904832002, 155238203080, 201809664004, 252262080005, 403619328008, 504524160010, 1009048320020, 2018096640040]

約数ペア:

[(1, 2018096640040), (2, 1009048320020), (4, 504524160010), (5, 403619328008), (8, 252262080005), (10, 201809664004), (13, 155238203080), (20, 100904832002), (26, 77619101540), (40, 50452416001), (52, 38809550770), (65, 31047640616), (104, 19404775385), (130, 15523820308), (260, 7761910154), (520, 3880955077)]