31969774

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:372

約数の個数: 24

約数和(自身を含む): 50483160

約数和(自身を除く): 18513386

約数列:

[1, 2, 29, 58, 83, 166, 229, 458, 841, 1682, 2407, 4814, 6641, 13282, 19007, 38014, 69803, 139606, 192589, 385178, 551203, 1102406, 15984887, 31969774]

約数ペア:

[(1, 31969774), (2, 15984887), (29, 1102406), (58, 551203), (83, 385178), (166, 192589), (229, 139606), (458, 69803), (841, 38014), (1682, 19007), (2407, 13282), (4814, 6641)]