1642777964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{9511}}^1$

素因数の和:11033

約数の個数: 24

約数和(自身を含む): 2976304800

約数和(自身を除く): 1333526836

約数列:

[1, 2, 4, 29, 58, 116, 1489, 2978, 5956, 9511, 19022, 38044, 43181, 86362, 172724, 275819, 551638, 1103276, 14161879, 28323758, 56647516, 410694491, 821388982, 1642777964]

約数ペア:

[(1, 1642777964), (2, 821388982), (4, 410694491), (29, 56647516), (58, 28323758), (116, 14161879), (1489, 1103276), (2978, 551638), (5956, 275819), (9511, 172724), (19022, 86362), (38044, 43181)]