2013555843

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{18367}}^1$

素因数の和:19323

約数の個数: 24

約数和(自身を含む): 3135711488

約数和(自身を除く): 1122155645

約数列:

[1, 3, 9, 13, 39, 117, 937, 2811, 8433, 12181, 18367, 36543, 55101, 109629, 165303, 238771, 716313, 2148939, 17209879, 51629637, 154888911, 223728427, 671185281, 2013555843]

約数ペア:

[(1, 2013555843), (3, 671185281), (9, 223728427), (13, 154888911), (39, 51629637), (117, 17209879), (937, 2148939), (2811, 716313), (8433, 238771), (12181, 165303), (18367, 109629), (36543, 55101)]