20231643248

素因数分解:

$2^4\times {\mathrm{42131}}^1\times {\mathrm{30013}}^1$

素因数の和:72152

約数の個数: 20

約数和(自身を含む): 39201045288

約数和(自身を除く): 18969402040

約数列:

[1, 2, 4, 8, 16, 30013, 42131, 60026, 84262, 120052, 168524, 240104, 337048, 480208, 674096, 1264477703, 2528955406, 5057910812, 10115821624, 20231643248]

約数ペア:

[(1, 20231643248), (2, 10115821624), (4, 5057910812), (8, 2528955406), (16, 1264477703), (30013, 674096), (42131, 480208), (60026, 337048), (84262, 240104), (120052, 168524)]