2017342938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{39607}}^1$

素因数の和:40278

約数の個数: 32

約数和(自身を含む): 4351810176

約数和(自身を除く): 2334467238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 653, 1306, 1959, 3918, 8489, 16978, 25467, 39607, 50934, 79214, 118821, 237642, 514891, 1029782, 1544673, 3089346, 25863371, 51726742, 77590113, 155180226, 336223823, 672447646, 1008671469, 2017342938]

約数ペア:

[(1, 2017342938), (2, 1008671469), (3, 672447646), (6, 336223823), (13, 155180226), (26, 77590113), (39, 51726742), (78, 25863371), (653, 3089346), (1306, 1544673), (1959, 1029782), (3918, 514891), (8489, 237642), (16978, 118821), (25467, 79214), (39607, 50934)]