19003929228

素因数分解:

$2^2\times 3^2\times {\mathrm{1181}}^1\times {\mathrm{446983}}^1$

素因数の和:448174

約数の個数: 36

約数和(自身を含む): 48078493008

約数和(自身を除く): 29074563780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1181, 2362, 3543, 4724, 7086, 10629, 14172, 21258, 42516, 446983, 893966, 1340949, 1787932, 2681898, 4022847, 5363796, 8045694, 16091388, 527886923, 1055773846, 1583660769, 2111547692, 3167321538, 4750982307, 6334643076, 9501964614, 19003929228]

約数ペア:

[(1, 19003929228), (2, 9501964614), (3, 6334643076), (4, 4750982307), (6, 3167321538), (9, 2111547692), (12, 1583660769), (18, 1055773846), (36, 527886923), (1181, 16091388), (2362, 8045694), (3543, 5363796), (4724, 4022847), (7086, 2681898), (10629, 1787932), (14172, 1340949), (21258, 893966), (42516, 446983)]