2011872

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 5564160

約数和(自身を除く): 3552288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1103, 1824, 2206, 3309, 4412, 6618, 8824, 13236, 17648, 20957, 26472, 35296, 41914, 52944, 62871, 83828, 105888, 125742, 167656, 251484, 335312, 502968, 670624, 1005936, 2011872]

約数ペア:

[(1, 2011872), (2, 1005936), (3, 670624), (4, 502968), (6, 335312), (8, 251484), (12, 167656), (16, 125742), (19, 105888), (24, 83828), (32, 62871), (38, 52944), (48, 41914), (57, 35296), (76, 26472), (96, 20957), (114, 17648), (152, 13236), (228, 8824), (304, 6618), (456, 4412), (608, 3309), (912, 2206), (1103, 1824)]