2015502708

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{64033}}^1$

素因数の和:64144

約数の個数: 48

約数和(自身を含む): 4891173056

約数和(自身を除く): 2875670348

約数列:

[1, 2, 3, 4, 6, 12, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 516, 732, 2623, 5246, 7869, 10492, 15738, 31476, 64033, 128066, 192099, 256132, 384198, 768396, 2753419, 3906013, 5506838, 7812026, 8260257, 11013676, 11718039, 15624052, 16520514, 23436078, 33041028, 46872156, 167958559, 335917118, 503875677, 671834236, 1007751354, 2015502708]

約数ペア:

[(1, 2015502708), (2, 1007751354), (3, 671834236), (4, 503875677), (6, 335917118), (12, 167958559), (43, 46872156), (61, 33041028), (86, 23436078), (122, 16520514), (129, 15624052), (172, 11718039), (183, 11013676), (244, 8260257), (258, 7812026), (366, 5506838), (516, 3906013), (732, 2753419), (2623, 768396), (5246, 384198), (7869, 256132), (10492, 192099), (15738, 128066), (31476, 64033)]