21167770164

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7380673}}^1$

素因数の和:7380919

約数の個数: 24

約数和(自身を含む): 49598129280

約数和(自身を除く): 28430359116

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7380673, 14761346, 22142019, 29522692, 44284038, 88568076, 1763980847, 3527961694, 5291942541, 7055923388, 10583885082, 21167770164]

約数ペア:

[(1, 21167770164), (2, 10583885082), (3, 7055923388), (4, 5291942541), (6, 3527961694), (12, 1763980847), (239, 88568076), (478, 44284038), (717, 29522692), (956, 22142019), (1434, 14761346), (2868, 7380673)]