201714772816

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20769643}}^1$

素因数の和:20770258

約数の個数: 20

約数和(自身を含む): 391466250112

約数和(自身を除く): 189751477296

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20769643, 41539286, 83078572, 166157144, 332314288, 12607173301, 25214346602, 50428693204, 100857386408, 201714772816]

約数ペア:

[(1, 201714772816), (2, 100857386408), (4, 50428693204), (8, 25214346602), (16, 12607173301), (607, 332314288), (1214, 166157144), (2428, 83078572), (4856, 41539286), (9712, 20769643)]