19239096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 52300800

約数和(自身を除く): 33061704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 372, 456, 589, 744, 1178, 1361, 1767, 2356, 2722, 3534, 4083, 4712, 5444, 7068, 8166, 10888, 14136, 16332, 25859, 32664, 42191, 51718, 77577, 84382, 103436, 126573, 155154, 168764, 206872, 253146, 310308, 337528, 506292, 620616, 801629, 1012584, 1603258, 2404887, 3206516, 4809774, 6413032, 9619548, 19239096]

約数ペア:

[(1, 19239096), (2, 9619548), (3, 6413032), (4, 4809774), (6, 3206516), (8, 2404887), (12, 1603258), (19, 1012584), (24, 801629), (31, 620616), (38, 506292), (57, 337528), (62, 310308), (76, 253146), (93, 206872), (114, 168764), (124, 155154), (152, 126573), (186, 103436), (228, 84382), (248, 77577), (372, 51718), (456, 42191), (589, 32664), (744, 25859), (1178, 16332), (1361, 14136), (1767, 10888), (2356, 8166), (2722, 7068), (3534, 5444), (4083, 4712)]