19195944

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25801}}^1$

素因数の和:25841

約数の個数: 32

約数和(自身を含む): 49539840

約数和(自身を除く): 30343896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25801, 51602, 77403, 103204, 154806, 206408, 309612, 619224, 799831, 1599662, 2399493, 3199324, 4798986, 6398648, 9597972, 19195944]

約数ペア:

[(1, 19195944), (2, 9597972), (3, 6398648), (4, 4798986), (6, 3199324), (8, 2399493), (12, 1599662), (24, 799831), (31, 619224), (62, 309612), (93, 206408), (124, 154806), (186, 103204), (248, 77403), (372, 51602), (744, 25801)]