2479994792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{909089}}^1$

素因数の和:909137

約数の個数: 32

約数和(自身を含む): 5236358400

約数和(自身を除く): 2756363608

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 909089, 1818178, 3636356, 7272712, 9999979, 19999958, 28181759, 39999916, 56363518, 79999832, 112727036, 225454072, 309999349, 619998698, 1239997396, 2479994792]

約数ペア:

[(1, 2479994792), (2, 1239997396), (4, 619998698), (8, 309999349), (11, 225454072), (22, 112727036), (31, 79999832), (44, 56363518), (62, 39999916), (88, 28181759), (124, 19999958), (248, 9999979), (341, 7272712), (682, 3636356), (1364, 1818178), (2728, 909089)]