1894863632

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{11699}}^1$

素因数の和:11951

約数の個数: 40

約数和(自身を含む): 3760473600

約数和(自身を除く): 1865609968

約数列:

[1, 2, 4, 8, 16, 53, 106, 191, 212, 382, 424, 764, 848, 1528, 3056, 10123, 11699, 20246, 23398, 40492, 46796, 80984, 93592, 161968, 187184, 620047, 1240094, 2234509, 2480188, 4469018, 4960376, 8938036, 9920752, 17876072, 35752144, 118428977, 236857954, 473715908, 947431816, 1894863632]

約数ペア:

[(1, 1894863632), (2, 947431816), (4, 473715908), (8, 236857954), (16, 118428977), (53, 35752144), (106, 17876072), (191, 9920752), (212, 8938036), (382, 4960376), (424, 4469018), (764, 2480188), (848, 2234509), (1528, 1240094), (3056, 620047), (10123, 187184), (11699, 161968), (20246, 93592), (23398, 80984), (40492, 46796)]