19414300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^2\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 54

約数和(自身を含む): 44160368

約数和(自身を除く): 24746068

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 367, 460, 529, 575, 734, 1058, 1150, 1468, 1835, 2116, 2300, 2645, 3670, 5290, 7340, 8441, 9175, 10580, 13225, 16882, 18350, 26450, 33764, 36700, 42205, 52900, 84410, 168820, 194143, 211025, 388286, 422050, 776572, 844100, 970715, 1941430, 3882860, 4853575, 9707150, 19414300]

約数ペア:

[(1, 19414300), (2, 9707150), (4, 4853575), (5, 3882860), (10, 1941430), (20, 970715), (23, 844100), (25, 776572), (46, 422050), (50, 388286), (92, 211025), (100, 194143), (115, 168820), (230, 84410), (367, 52900), (460, 42205), (529, 36700), (575, 33764), (734, 26450), (1058, 18350), (1150, 16882), (1468, 13225), (1835, 10580), (2116, 9175), (2300, 8441), (2645, 7340), (3670, 5290)]