2018769894

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{569}}^1\times {\mathrm{3719}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 4465562400

約数和(自身を除く): 2446792506

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 569, 954, 1138, 1707, 3414, 3719, 5121, 7438, 10242, 11157, 22314, 30157, 33471, 60314, 66942, 90471, 180942, 197107, 271413, 394214, 542826, 591321, 1182642, 1773963, 2116111, 3547926, 4232222, 6348333, 12696666, 19044999, 38089998, 112153883, 224307766, 336461649, 672923298, 1009384947, 2018769894]

約数ペア:

[(1, 2018769894), (2, 1009384947), (3, 672923298), (6, 336461649), (9, 224307766), (18, 112153883), (53, 38089998), (106, 19044999), (159, 12696666), (318, 6348333), (477, 4232222), (569, 3547926), (954, 2116111), (1138, 1773963), (1707, 1182642), (3414, 591321), (3719, 542826), (5121, 394214), (7438, 271413), (10242, 197107), (11157, 180942), (22314, 90471), (30157, 66942), (33471, 60314)]