1899926589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{419}}^1\times {\mathrm{439}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 2785305600

約数和(自身を除く): 885379011

約数列:

[1, 3, 11, 33, 313, 419, 439, 939, 1257, 1317, 3443, 4609, 4829, 10329, 13827, 14487, 131147, 137407, 183941, 393441, 412221, 551823, 1442617, 1511477, 2023351, 4327851, 4534431, 6070053, 57573533, 172720599, 633308863, 1899926589]

約数ペア:

[(1, 1899926589), (3, 633308863), (11, 172720599), (33, 57573533), (313, 6070053), (419, 4534431), (439, 4327851), (939, 2023351), (1257, 1511477), (1317, 1442617), (3443, 551823), (4609, 412221), (4829, 393441), (10329, 183941), (13827, 137407), (14487, 131147)]