201914264449

素因数分解:

${\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{17929}}^1$

素因数の和:18385

約数の個数: 24

約数和(自身を含む): 215161793000

約数和(自身を除く): 13247528551

約数列:

[1, 23, 61, 349, 529, 1403, 8027, 17929, 21289, 32269, 184621, 412367, 489647, 1093669, 6257221, 9484441, 11261881, 25154387, 143916083, 381690481, 578550901, 3310069909, 8778881063, 201914264449]

約数ペア:

[(1, 201914264449), (23, 8778881063), (61, 3310069909), (349, 578550901), (529, 381690481), (1403, 143916083), (8027, 25154387), (17929, 11261881), (21289, 9484441), (32269, 6257221), (184621, 1093669), (412367, 489647)]