2014014145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1571}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 2880230976

約数和(自身を除く): 866216831

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 163, 605, 715, 815, 1571, 1573, 1793, 2119, 7855, 7865, 8965, 10595, 17281, 19723, 20423, 23309, 86405, 98615, 102115, 116545, 190091, 224653, 256073, 256399, 950455, 1123265, 1280365, 1281995, 2471183, 2816803, 3328949, 12355915, 14084015, 16644745, 30984833, 36618439, 154924165, 183092195, 402802829, 2014014145]

約数ペア:

[(1, 2014014145), (5, 402802829), (11, 183092195), (13, 154924165), (55, 36618439), (65, 30984833), (121, 16644745), (143, 14084015), (163, 12355915), (605, 3328949), (715, 2816803), (815, 2471183), (1571, 1281995), (1573, 1280365), (1793, 1123265), (2119, 950455), (7855, 256399), (7865, 256073), (8965, 224653), (10595, 190091), (17281, 116545), (19723, 102115), (20423, 98615), (23309, 86405)]