2012362245

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{244367}}^1$

素因数の和:244442

約数の個数: 32

約数和(自身を含む): 3636195840

約数和(自身を除く): 1623833595

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 244367, 733101, 1221835, 2199303, 3665505, 6597909, 10996515, 14906387, 32989545, 44719161, 74531935, 134157483, 223595805, 402472449, 670787415, 2012362245]

約数ペア:

[(1, 2012362245), (3, 670787415), (5, 402472449), (9, 223595805), (15, 134157483), (27, 74531935), (45, 44719161), (61, 32989545), (135, 14906387), (183, 10996515), (305, 6597909), (549, 3665505), (915, 2199303), (1647, 1221835), (2745, 733101), (8235, 244367)]