19932023586

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{887}}^1\times {\mathrm{9157}}^1$

素因数の和:10458

約数の個数: 32

約数和(自身を含む): 40010935680

約数和(自身を除く): 20078912094

約数列:

[1, 2, 3, 6, 409, 818, 887, 1227, 1774, 2454, 2661, 5322, 9157, 18314, 27471, 54942, 362783, 725566, 1088349, 2176698, 3745213, 7490426, 8122259, 11235639, 16244518, 22471278, 24366777, 48733554, 3322003931, 6644007862, 9966011793, 19932023586]

約数ペア:

[(1, 19932023586), (2, 9966011793), (3, 6644007862), (6, 3322003931), (409, 48733554), (818, 24366777), (887, 22471278), (1227, 16244518), (1774, 11235639), (2454, 8122259), (2661, 7490426), (5322, 3745213), (9157, 2176698), (18314, 1088349), (27471, 725566), (54942, 362783)]