19530147708

素因数分解:

$2^2\times 3^3\times {\mathrm{2843}}^1\times {\mathrm{63607}}^1$

素因数の和:66463

約数の個数: 48

約数和(自身を含む): 50652322560

約数和(自身を除く): 31122174852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2843, 5686, 8529, 11372, 17058, 25587, 34116, 51174, 63607, 76761, 102348, 127214, 153522, 190821, 254428, 307044, 381642, 572463, 763284, 1144926, 1717389, 2289852, 3434778, 6869556, 180834701, 361669402, 542504103, 723338804, 1085008206, 1627512309, 2170016412, 3255024618, 4882536927, 6510049236, 9765073854, 19530147708]

約数ペア:

[(1, 19530147708), (2, 9765073854), (3, 6510049236), (4, 4882536927), (6, 3255024618), (9, 2170016412), (12, 1627512309), (18, 1085008206), (27, 723338804), (36, 542504103), (54, 361669402), (108, 180834701), (2843, 6869556), (5686, 3434778), (8529, 2289852), (11372, 1717389), (17058, 1144926), (25587, 763284), (34116, 572463), (51174, 381642), (63607, 307044), (76761, 254428), (102348, 190821), (127214, 153522)]