31940398586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{6489313}}^1$

素因数の和:6489445

約数の個数: 16

約数和(自身を含む): 50460905664

約数和(自身を除く): 18520507078

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4922, 6489313, 12978626, 149254199, 298508398, 694356491, 1388712982, 15970199293, 31940398586]

約数ペア:

[(1, 31940398586), (2, 15970199293), (23, 1388712982), (46, 694356491), (107, 298508398), (214, 149254199), (2461, 12978626), (4922, 6489313)]