15794040358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1\times {\mathrm{3181}}^1$

素因数の和:4072

約数の個数: 32

約数和(自身を含む): 25112089440

約数和(自身を除く): 9318049082

約数列:

[1, 2, 19, 38, 193, 386, 677, 1354, 3181, 3667, 6362, 7334, 12863, 25726, 60439, 120878, 130661, 261322, 613933, 1227866, 2153537, 2482559, 4307074, 4965118, 11664727, 23329454, 40917203, 81834406, 415632641, 831265282, 7897020179, 15794040358]

約数ペア:

[(1, 15794040358), (2, 7897020179), (19, 831265282), (38, 415632641), (193, 81834406), (386, 40917203), (677, 23329454), (1354, 11664727), (3181, 4965118), (3667, 4307074), (6362, 2482559), (7334, 2153537), (12863, 1227866), (25726, 613933), (60439, 261322), (120878, 130661)]