1894493624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{821}}^1\times {\mathrm{12541}}^1$

素因数の和:13391

約数の個数: 32

約数和(自身を含む): 3711428640

約数和(自身を除く): 1816935016

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 821, 1642, 3284, 6568, 12541, 18883, 25082, 37766, 50164, 75532, 100328, 151064, 288443, 576886, 1153772, 2307544, 10296161, 20592322, 41184644, 82369288, 236811703, 473623406, 947246812, 1894493624]

約数ペア:

[(1, 1894493624), (2, 947246812), (4, 473623406), (8, 236811703), (23, 82369288), (46, 41184644), (92, 20592322), (184, 10296161), (821, 2307544), (1642, 1153772), (3284, 576886), (6568, 288443), (12541, 151064), (18883, 100328), (25082, 75532), (37766, 50164)]