20246819358

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{53117}}^1$

素因数の和:53277

約数の個数: 64

約数和(自身を含む): 44471239488

約数和(自身を除く): 24224420130

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 101, 102, 111, 202, 222, 303, 606, 629, 1258, 1717, 1887, 3434, 3737, 3774, 5151, 7474, 10302, 11211, 22422, 53117, 63529, 106234, 127058, 159351, 190587, 318702, 381174, 902989, 1805978, 1965329, 2708967, 3930658, 5364817, 5417934, 5895987, 10729634, 11791974, 16094451, 32188902, 33410593, 66821186, 91201889, 100231779, 182403778, 198498229, 200463558, 273605667, 396996458, 547211334, 595494687, 1190989374, 3374469893, 6748939786, 10123409679, 20246819358]

約数ペア:

[(1, 20246819358), (2, 10123409679), (3, 6748939786), (6, 3374469893), (17, 1190989374), (34, 595494687), (37, 547211334), (51, 396996458), (74, 273605667), (101, 200463558), (102, 198498229), (111, 182403778), (202, 100231779), (222, 91201889), (303, 66821186), (606, 33410593), (629, 32188902), (1258, 16094451), (1717, 11791974), (1887, 10729634), (3434, 5895987), (3737, 5417934), (3774, 5364817), (5151, 3930658), (7474, 2708967), (10302, 1965329), (11211, 1805978), (22422, 902989), (53117, 381174), (63529, 318702), (106234, 190587), (127058, 159351)]