2011488

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3504288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 911, 1104, 1822, 2208, 2733, 3644, 5466, 7288, 10932, 14576, 20953, 21864, 29152, 41906, 43728, 62859, 83812, 87456, 125718, 167624, 251436, 335248, 502872, 670496, 1005744, 2011488]

約数ペア:

[(1, 2011488), (2, 1005744), (3, 670496), (4, 502872), (6, 335248), (8, 251436), (12, 167624), (16, 125718), (23, 87456), (24, 83812), (32, 62859), (46, 43728), (48, 41906), (69, 29152), (92, 21864), (96, 20953), (138, 14576), (184, 10932), (276, 7288), (368, 5466), (552, 3644), (736, 2733), (911, 2208), (1104, 1822)]