2440809958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1052981}}^1$

素因数の和:1053063

約数の個数: 16

約数和(自身を含む): 3917093040

約数和(自身を除く): 1476283082

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 1052981, 2105962, 20006639, 40013278, 64231841, 128463682, 1220404979, 2440809958]

約数ペア:

[(1, 2440809958), (2, 1220404979), (19, 128463682), (38, 64231841), (61, 40013278), (122, 20006639), (1159, 2105962), (2318, 1052981)]