20194135428

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^3\times {\mathrm{33223}}^1$

素因数の和:33341

約数の個数: 48

約数和(自身を含む): 48429960320

約数和(自身を除く): 28235824892

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 1369, 2738, 4107, 5476, 8214, 16428, 33223, 50653, 66446, 99669, 101306, 132892, 151959, 199338, 202612, 303918, 398676, 607836, 1229251, 2458502, 3687753, 4917004, 7375506, 14751012, 45482287, 90964574, 136446861, 181929148, 272893722, 545787444, 1682844619, 3365689238, 5048533857, 6731378476, 10097067714, 20194135428]

約数ペア:

[(1, 20194135428), (2, 10097067714), (3, 6731378476), (4, 5048533857), (6, 3365689238), (12, 1682844619), (37, 545787444), (74, 272893722), (111, 181929148), (148, 136446861), (222, 90964574), (444, 45482287), (1369, 14751012), (2738, 7375506), (4107, 4917004), (5476, 3687753), (8214, 2458502), (16428, 1229251), (33223, 607836), (50653, 398676), (66446, 303918), (99669, 202612), (101306, 199338), (132892, 151959)]