2103313408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{293431}}^1$

素因数の和:293458

約数の個数: 44

約数和(自身を含む): 4805242432

約数和(自身を除く): 2701929024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 293431, 586862, 1173724, 2054017, 2347448, 4108034, 4694896, 8216068, 9389792, 16432136, 18779584, 32864272, 37559168, 65728544, 75118336, 131457088, 150236672, 262914176, 300473344, 525828352, 1051656704, 2103313408]

約数ペア:

[(1, 2103313408), (2, 1051656704), (4, 525828352), (7, 300473344), (8, 262914176), (14, 150236672), (16, 131457088), (28, 75118336), (32, 65728544), (56, 37559168), (64, 32864272), (112, 18779584), (128, 16432136), (224, 9389792), (256, 8216068), (448, 4694896), (512, 4108034), (896, 2347448), (1024, 2054017), (1792, 1173724), (3584, 586862), (7168, 293431)]