1947368412

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1639199}}^1$

素因数の和:1639223

約数の個数: 48

約数和(自身を含む): 5507712000

約数和(自身を除く): 3560343588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 1639199, 3278398, 4917597, 6556796, 9835194, 14752791, 18031189, 19670388, 29505582, 36062378, 44258373, 54093567, 59011164, 72124756, 88516746, 108187134, 162280701, 177033492, 216374268, 324561402, 486842103, 649122804, 973684206, 1947368412]

約数ペア:

[(1, 1947368412), (2, 973684206), (3, 649122804), (4, 486842103), (6, 324561402), (9, 216374268), (11, 177033492), (12, 162280701), (18, 108187134), (22, 88516746), (27, 72124756), (33, 59011164), (36, 54093567), (44, 44258373), (54, 36062378), (66, 29505582), (99, 19670388), (108, 18031189), (132, 14752791), (198, 9835194), (297, 6556796), (396, 4917597), (594, 3278398), (1188, 1639199)]