2017886564733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1427}}^1\times {\mathrm{67021}}^1$

素因数の和:69005

約数の個数: 32

約数和(自身を含む): 2904911490432

約数和(自身を除く): 887024925699

約数列:

[1, 3, 13, 39, 541, 1427, 1623, 4281, 7033, 18551, 21099, 55653, 67021, 201063, 772007, 871273, 2316021, 2613819, 10036091, 30108273, 36258361, 95638967, 108775083, 286916901, 471358693, 1243306571, 1414076079, 3729919713, 51740681147, 155222043441, 672628854911, 2017886564733]

約数ペア:

[(1, 2017886564733), (3, 672628854911), (13, 155222043441), (39, 51740681147), (541, 3729919713), (1427, 1414076079), (1623, 1243306571), (4281, 471358693), (7033, 286916901), (18551, 108775083), (21099, 95638967), (55653, 36258361), (67021, 30108273), (201063, 10036091), (772007, 2613819), (871273, 2316021)]