1993669306

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1259}}^1\times {\mathrm{14939}}^1$

素因数の和:16253

約数の個数: 16

約数和(自身を含む): 3049552800

約数和(自身を除く): 1055883494

約数列:

[1, 2, 53, 106, 1259, 2518, 14939, 29878, 66727, 133454, 791767, 1583534, 18808201, 37616402, 996834653, 1993669306]

約数ペア:

[(1, 1993669306), (2, 996834653), (53, 37616402), (106, 18808201), (1259, 1583534), (2518, 791767), (14939, 133454), (29878, 66727)]