20164453398

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{14771}}^1$

素因数の和:15437

約数の個数: 48

約数和(自身を含む): 44072262000

約数和(自身を除く): 23907808602

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 509, 894, 1018, 1341, 1527, 2682, 3054, 4581, 9162, 14771, 29542, 44313, 75841, 88626, 132939, 151682, 227523, 265878, 455046, 682569, 1365138, 2200879, 4401758, 6602637, 7518439, 13205274, 15036878, 19807911, 22555317, 39615822, 45110634, 67665951, 135331902, 1120247411, 2240494822, 3360742233, 6721484466, 10082226699, 20164453398]

約数ペア:

[(1, 20164453398), (2, 10082226699), (3, 6721484466), (6, 3360742233), (9, 2240494822), (18, 1120247411), (149, 135331902), (298, 67665951), (447, 45110634), (509, 39615822), (894, 22555317), (1018, 19807911), (1341, 15036878), (1527, 13205274), (2682, 7518439), (3054, 6602637), (4581, 4401758), (9162, 2200879), (14771, 1365138), (29542, 682569), (44313, 455046), (75841, 265878), (88626, 227523), (132939, 151682)]