2017578018

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1\times {\mathrm{1229}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 4054276800

約数和(自身を除く): 2036698782

約数列:

[1, 2, 3, 6, 419, 653, 838, 1229, 1257, 1306, 1959, 2458, 2514, 3687, 3918, 7374, 273607, 514951, 547214, 802537, 820821, 1029902, 1544853, 1605074, 1641642, 2407611, 3089706, 4815222, 336263003, 672526006, 1008789009, 2017578018]

約数ペア:

[(1, 2017578018), (2, 1008789009), (3, 672526006), (6, 336263003), (419, 4815222), (653, 3089706), (838, 2407611), (1229, 1641642), (1257, 1605074), (1306, 1544853), (1959, 1029902), (2458, 820821), (2514, 802537), (3687, 547214), (3918, 514951), (7374, 273607)]