8577884020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{48337}}^1$

素因数の和:48832

約数の個数: 48

約数和(自身を含む): 19002634560

約数和(自身を除く): 10424750540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 467, 934, 1868, 2335, 4670, 8873, 9340, 17746, 35492, 44365, 48337, 88730, 96674, 177460, 193348, 241685, 483370, 918403, 966740, 1836806, 3673612, 4592015, 9184030, 18368060, 22573379, 45146758, 90293516, 112866895, 225733790, 428894201, 451467580, 857788402, 1715576804, 2144471005, 4288942010, 8577884020]

約数ペア:

[(1, 8577884020), (2, 4288942010), (4, 2144471005), (5, 1715576804), (10, 857788402), (19, 451467580), (20, 428894201), (38, 225733790), (76, 112866895), (95, 90293516), (190, 45146758), (380, 22573379), (467, 18368060), (934, 9184030), (1868, 4592015), (2335, 3673612), (4670, 1836806), (8873, 966740), (9340, 918403), (17746, 483370), (35492, 241685), (44365, 193348), (48337, 177460), (88730, 96674)]