19370226

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 20885262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 223, 446, 467, 669, 934, 1338, 1401, 2802, 6913, 13826, 14477, 20739, 28954, 41478, 43431, 86862, 104141, 208282, 312423, 624846, 3228371, 6456742, 9685113, 19370226]

約数ペア:

[(1, 19370226), (2, 9685113), (3, 6456742), (6, 3228371), (31, 624846), (62, 312423), (93, 208282), (186, 104141), (223, 86862), (446, 43431), (467, 41478), (669, 28954), (934, 20739), (1338, 14477), (1401, 13826), (2802, 6913)]