2012077328

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1013}}^1\times {\mathrm{2887}}^1$

素因数の和:3951

約数の個数: 40

約数和(自身を含む): 3994381248

約数和(自身を除く): 1982303920

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1013, 2026, 2887, 4052, 5774, 8104, 11548, 16208, 23096, 43559, 46192, 87118, 124141, 174236, 248282, 348472, 496564, 696944, 993128, 1986256, 2924531, 5849062, 11698124, 23396248, 46792496, 125754833, 251509666, 503019332, 1006038664, 2012077328]

約数ペア:

[(1, 2012077328), (2, 1006038664), (4, 503019332), (8, 251509666), (16, 125754833), (43, 46792496), (86, 23396248), (172, 11698124), (344, 5849062), (688, 2924531), (1013, 1986256), (2026, 993128), (2887, 696944), (4052, 496564), (5774, 348472), (8104, 248282), (11548, 174236), (16208, 124141), (23096, 87118), (43559, 46192)]