19372003184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3011}}^1\times {\mathrm{17483}}^1$

素因数の和:20525

約数の個数: 40

約数和(自身を含む): 39180385152

約数和(自身を除く): 19808381968

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3011, 6022, 12044, 17483, 24088, 34966, 48176, 69253, 69932, 138506, 139864, 277012, 279728, 402109, 554024, 804218, 1108048, 1608436, 3216872, 6433744, 52641313, 105282626, 210565252, 421130504, 842261008, 1210750199, 2421500398, 4843000796, 9686001592, 19372003184]

約数ペア:

[(1, 19372003184), (2, 9686001592), (4, 4843000796), (8, 2421500398), (16, 1210750199), (23, 842261008), (46, 421130504), (92, 210565252), (184, 105282626), (368, 52641313), (3011, 6433744), (6022, 3216872), (12044, 1608436), (17483, 1108048), (24088, 804218), (34966, 554024), (48176, 402109), (69253, 279728), (69932, 277012), (138506, 139864)]