19630896

素因数分解:

$2^4\times 3^1\times {\mathrm{241}}^1\times {\mathrm{1697}}^1$

素因数の和:1949

約数の個数: 40

約数和(自身を含む): 50953584

約数和(自身を除く): 31322688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 241, 482, 723, 964, 1446, 1697, 1928, 2892, 3394, 3856, 5091, 5784, 6788, 10182, 11568, 13576, 20364, 27152, 40728, 81456, 408977, 817954, 1226931, 1635908, 2453862, 3271816, 4907724, 6543632, 9815448, 19630896]

約数ペア:

[(1, 19630896), (2, 9815448), (3, 6543632), (4, 4907724), (6, 3271816), (8, 2453862), (12, 1635908), (16, 1226931), (24, 817954), (48, 408977), (241, 81456), (482, 40728), (723, 27152), (964, 20364), (1446, 13576), (1697, 11568), (1928, 10182), (2892, 6788), (3394, 5784), (3856, 5091)]