1948651402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{149689}}^1$

素因数の和:149997

約数の個数: 16

約数和(自身を含む): 3060861120

約数和(自身を除く): 1112209718

約数列:

[1, 2, 23, 46, 283, 566, 6509, 13018, 149689, 299378, 3442847, 6885694, 42361987, 84723974, 974325701, 1948651402]

約数ペア:

[(1, 1948651402), (2, 974325701), (23, 84723974), (46, 42361987), (283, 6885694), (566, 3442847), (6509, 299378), (13018, 149689)]