20791055998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1\times {\mathrm{16349}}^1$

素因数の和:16812

約数の個数: 32

約数和(自身を含む): 33415999200

約数和(自身を除く): 12624943202

約数列:

[1, 2, 17, 34, 113, 226, 331, 662, 1921, 3842, 5627, 11254, 16349, 32698, 37403, 74806, 277933, 555866, 635851, 1271702, 1847437, 3694874, 5411519, 10823038, 31406429, 62812858, 91995823, 183991646, 611501647, 1223003294, 10395527999, 20791055998]

約数ペア:

[(1, 20791055998), (2, 10395527999), (17, 1223003294), (34, 611501647), (113, 183991646), (226, 91995823), (331, 62812858), (662, 31406429), (1921, 10823038), (3842, 5411519), (5627, 3694874), (11254, 1847437), (16349, 1271702), (32698, 635851), (37403, 555866), (74806, 277933)]