2012177115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{3557}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 3761005248

約数和(自身を除く): 1748828133

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 967, 2901, 3557, 4835, 8703, 10671, 12571, 14505, 17785, 32013, 37713, 43515, 46241, 53355, 62855, 113139, 138723, 160065, 188565, 231205, 416169, 565695, 693615, 2080845, 3439619, 10318857, 17198095, 30956571, 44715047, 51594285, 134145141, 154782855, 223575235, 402435423, 670725705, 2012177115]

約数ペア:

[(1, 2012177115), (3, 670725705), (5, 402435423), (9, 223575235), (13, 154782855), (15, 134145141), (39, 51594285), (45, 44715047), (65, 30956571), (117, 17198095), (195, 10318857), (585, 3439619), (967, 2080845), (2901, 693615), (3557, 565695), (4835, 416169), (8703, 231205), (10671, 188565), (12571, 160065), (14505, 138723), (17785, 113139), (32013, 62855), (37713, 53355), (43515, 46241)]