20237079528

素因数分解:

$2^3\times 3^4\times {\mathrm{31230061}}^1$

素因数の和:31230079

約数の個数: 40

約数和(自身を含む): 56682562530

約数和(自身を除く): 36445483002

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31230061, 62460122, 93690183, 124920244, 187380366, 249840488, 281070549, 374760732, 562141098, 749521464, 843211647, 1124282196, 1686423294, 2248564392, 2529634941, 3372846588, 5059269882, 6745693176, 10118539764, 20237079528]

約数ペア:

[(1, 20237079528), (2, 10118539764), (3, 6745693176), (4, 5059269882), (6, 3372846588), (8, 2529634941), (9, 2248564392), (12, 1686423294), (18, 1124282196), (24, 843211647), (27, 749521464), (36, 562141098), (54, 374760732), (72, 281070549), (81, 249840488), (108, 187380366), (162, 124920244), (216, 93690183), (324, 62460122), (648, 31230061)]