31971036014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1\times {\mathrm{11447}}^1$

素因数の和:12632

約数の個数: 32

約数和(自身を含む): 51285208320

約数和(自身を除く): 19314172306

約数列:

[1, 2, 19, 38, 67, 134, 1097, 1273, 2194, 2546, 11447, 20843, 22894, 41686, 73499, 146998, 217493, 434986, 766949, 1396481, 1533898, 2792962, 12557359, 14572031, 25114718, 29144062, 238589821, 477179642, 841343053, 1682686106, 15985518007, 31971036014]

約数ペア:

[(1, 31971036014), (2, 15985518007), (19, 1682686106), (38, 841343053), (67, 477179642), (134, 238589821), (1097, 29144062), (1273, 25114718), (2194, 14572031), (2546, 12557359), (11447, 2792962), (20843, 1533898), (22894, 1396481), (41686, 766949), (73499, 434986), (146998, 217493)]