4077881918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{26813}}^1$

素因数の和:27080

約数の個数: 32

約数和(自身を含む): 6919299072

約数和(自身を除く): 2841417154

約数列:

[1, 2, 11, 22, 31, 62, 223, 341, 446, 682, 2453, 4906, 6913, 13826, 26813, 53626, 76043, 152086, 294943, 589886, 831203, 1662406, 5979299, 9143233, 11958598, 18286466, 65772289, 131544578, 185358269, 370716538, 2038940959, 4077881918]

約数ペア:

[(1, 4077881918), (2, 2038940959), (11, 370716538), (22, 185358269), (31, 131544578), (62, 65772289), (223, 18286466), (341, 11958598), (446, 9143233), (682, 5979299), (2453, 1662406), (4906, 831203), (6913, 589886), (13826, 294943), (26813, 152086), (53626, 76043)]