2177029264

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{14629}}^1$

素因数の和:14839

約数の個数: 40

約数和(自身を含む): 4310349120

約数和(自身を除く): 2133319856

約数列:

[1, 2, 4, 8, 16, 71, 131, 142, 262, 284, 524, 568, 1048, 1136, 2096, 9301, 14629, 18602, 29258, 37204, 58516, 74408, 117032, 148816, 234064, 1038659, 1916399, 2077318, 3832798, 4154636, 7665596, 8309272, 15331192, 16618544, 30662384, 136064329, 272128658, 544257316, 1088514632, 2177029264]

約数ペア:

[(1, 2177029264), (2, 1088514632), (4, 544257316), (8, 272128658), (16, 136064329), (71, 30662384), (131, 16618544), (142, 15331192), (262, 8309272), (284, 7665596), (524, 4154636), (568, 3832798), (1048, 2077318), (1136, 1916399), (2096, 1038659), (9301, 234064), (14629, 148816), (18602, 117032), (29258, 74408), (37204, 58516)]