2018974076

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2326007}}^1$

素因数の和:2326049

約数の個数: 24

約数和(自身を含む): 4168206336

約数和(自身を除く): 2149232260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2326007, 4652014, 9304028, 16282049, 32564098, 65128196, 72106217, 144212434, 288424868, 504743519, 1009487038, 2018974076]

約数ペア:

[(1, 2018974076), (2, 1009487038), (4, 504743519), (7, 288424868), (14, 144212434), (28, 72106217), (31, 65128196), (62, 32564098), (124, 16282049), (217, 9304028), (434, 4652014), (868, 2326007)]