2080291234

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{3457}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 3639033216

約数和(自身を除く): 1558741982

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 811, 1622, 3457, 5677, 6914, 11354, 24199, 42983, 48398, 85966, 183221, 300881, 366442, 601762, 1282547, 2565094, 2803627, 5607254, 19625389, 39250778, 148592231, 297184462, 1040145617, 2080291234]

約数ペア:

[(1, 2080291234), (2, 1040145617), (7, 297184462), (14, 148592231), (53, 39250778), (106, 19625389), (371, 5607254), (742, 2803627), (811, 2565094), (1622, 1282547), (3457, 601762), (5677, 366442), (6914, 300881), (11354, 183221), (24199, 85966), (42983, 48398)]