2012252865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{119033}}^1$

素因数の和:119078

約数の個数: 48

約数和(自身を含む): 3908124288

約数和(自身を除く): 1895871423

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 16905, 119033, 357099, 595165, 833231, 1785495, 2499693, 2737759, 4166155, 5832617, 8213277, 12498465, 13688795, 17497851, 19164313, 29163085, 41066385, 57492939, 87489255, 95821565, 134150191, 287464695, 402450573, 670750955, 2012252865]

約数ペア:

[(1, 2012252865), (3, 670750955), (5, 402450573), (7, 287464695), (15, 134150191), (21, 95821565), (23, 87489255), (35, 57492939), (49, 41066385), (69, 29163085), (105, 19164313), (115, 17497851), (147, 13688795), (161, 12498465), (245, 8213277), (345, 5832617), (483, 4166155), (735, 2737759), (805, 2499693), (1127, 1785495), (2415, 833231), (3381, 595165), (5635, 357099), (16905, 119033)]