4998587618

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{563}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 7660699200

約数和(自身を除く): 2662111582

約数列:

[1, 2, 109, 139, 218, 278, 293, 563, 586, 1126, 15151, 30302, 31937, 40727, 61367, 63874, 78257, 81454, 122734, 156514, 164959, 329918, 4439243, 8530013, 8878486, 17060026, 17980531, 22929301, 35961062, 45858602, 2499293809, 4998587618]

約数ペア:

[(1, 4998587618), (2, 2499293809), (109, 45858602), (139, 35961062), (218, 22929301), (278, 17980531), (293, 17060026), (563, 8878486), (586, 8530013), (1126, 4439243), (15151, 329918), (30302, 164959), (31937, 156514), (40727, 122734), (61367, 81454), (63874, 78257)]