20167098266

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{46027}}^1$

素因数の和:46323

約数の個数: 48

約数和(自身を含む): 37401984576

約数和(自身を除く): 17234886310

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 263, 526, 833, 1666, 1841, 3682, 4471, 8942, 12887, 25774, 31297, 46027, 62594, 92054, 219079, 322189, 438158, 644378, 782459, 1564918, 2255323, 4510646, 5477213, 10954426, 12105101, 24210202, 38340491, 76680982, 84735707, 169471414, 205786717, 411573434, 593149949, 1186299898, 1440507019, 2881014038, 10083549133, 20167098266]

約数ペア:

[(1, 20167098266), (2, 10083549133), (7, 2881014038), (14, 1440507019), (17, 1186299898), (34, 593149949), (49, 411573434), (98, 205786717), (119, 169471414), (238, 84735707), (263, 76680982), (526, 38340491), (833, 24210202), (1666, 12105101), (1841, 10954426), (3682, 5477213), (4471, 4510646), (8942, 2255323), (12887, 1564918), (25774, 782459), (31297, 644378), (46027, 438158), (62594, 322189), (92054, 219079)]