2011457773

素因数分解:

${\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{743}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 2218732992

約数和(自身を除く): 207275219

約数列:

[1, 13, 83, 169, 193, 743, 1079, 2509, 9659, 14027, 16019, 32617, 61669, 125567, 143399, 208247, 801697, 1864187, 2707211, 10422061, 11902117, 24234431, 154727521, 2011457773]

約数ペア:

[(1, 2011457773), (13, 154727521), (83, 24234431), (169, 11902117), (193, 10422061), (743, 2707211), (1079, 1864187), (2509, 801697), (9659, 208247), (14027, 143399), (16019, 125567), (32617, 61669)]