20544312

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14033}}^1$

素因数の和:14103

約数の個数: 32

約数和(自身を含む): 52206480

約数和(自身を除く): 31662168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14033, 28066, 42099, 56132, 84198, 112264, 168396, 336792, 856013, 1712026, 2568039, 3424052, 5136078, 6848104, 10272156, 20544312]

約数ペア:

[(1, 20544312), (2, 10272156), (3, 6848104), (4, 5136078), (6, 3424052), (8, 2568039), (12, 1712026), (24, 856013), (61, 336792), (122, 168396), (183, 112264), (244, 84198), (366, 56132), (488, 42099), (732, 28066), (1464, 14033)]