2331472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 5312160

約数和(自身を除く): 2980688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1019, 1144, 2038, 2288, 4076, 8152, 11209, 13247, 16304, 22418, 26494, 44836, 52988, 89672, 105976, 145717, 179344, 211952, 291434, 582868, 1165736, 2331472]

約数ペア:

[(1, 2331472), (2, 1165736), (4, 582868), (8, 291434), (11, 211952), (13, 179344), (16, 145717), (22, 105976), (26, 89672), (44, 52988), (52, 44836), (88, 26494), (104, 22418), (143, 16304), (176, 13247), (208, 11209), (286, 8152), (572, 4076), (1019, 2288), (1144, 2038)]