2018127696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{248783}}^1$

素因数の和:248820

約数の個数: 60

約数和(自身を含む): 5645406528

約数和(自身を除く): 3627278832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 248783, 497566, 746349, 995132, 1492698, 1990264, 2985396, 3234179, 3980528, 5970792, 6468358, 9702537, 11941584, 12936716, 19405074, 25873432, 38810148, 42044327, 51746864, 77620296, 84088654, 126132981, 155240592, 168177308, 252265962, 336354616, 504531924, 672709232, 1009063848, 2018127696]

約数ペア:

[(1, 2018127696), (2, 1009063848), (3, 672709232), (4, 504531924), (6, 336354616), (8, 252265962), (12, 168177308), (13, 155240592), (16, 126132981), (24, 84088654), (26, 77620296), (39, 51746864), (48, 42044327), (52, 38810148), (78, 25873432), (104, 19405074), (156, 12936716), (169, 11941584), (208, 9702537), (312, 6468358), (338, 5970792), (507, 3980528), (624, 3234179), (676, 2985396), (1014, 1990264), (1352, 1492698), (2028, 995132), (2704, 746349), (4056, 497566), (8112, 248783)]