20346893052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3880033}}^1$

素因数の和:3880082

約数の個数: 48

約数和(自身を含む): 52147656960

約数和(自身を除く): 31800763908

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 3880033, 7760066, 11640099, 15520132, 23280198, 46560396, 73720627, 89240759, 147441254, 178481518, 221161881, 267722277, 294882508, 356963036, 442323762, 535444554, 884647524, 1070889108, 1695574421, 3391148842, 5086723263, 6782297684, 10173446526, 20346893052]

約数ペア:

[(1, 20346893052), (2, 10173446526), (3, 6782297684), (4, 5086723263), (6, 3391148842), (12, 1695574421), (19, 1070889108), (23, 884647524), (38, 535444554), (46, 442323762), (57, 356963036), (69, 294882508), (76, 267722277), (92, 221161881), (114, 178481518), (138, 147441254), (228, 89240759), (276, 73720627), (437, 46560396), (874, 23280198), (1311, 15520132), (1748, 11640099), (2622, 7760066), (5244, 3880033)]