1993379652

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{152539}}^1$

素因数の和:152574

約数の個数: 72

約数和(自身を含む): 5680589600

約数和(自身を除く): 3687209948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 13068, 152539, 305078, 457617, 610156, 915234, 1372851, 1677929, 1830468, 2745702, 3355858, 4118553, 5033787, 5491404, 6711716, 8237106, 10067574, 15101361, 16474212, 18457219, 20135148, 30202722, 36914438, 45304083, 55371657, 60405444, 73828876, 90608166, 110743314, 166114971, 181216332, 221486628, 332229942, 498344913, 664459884, 996689826, 1993379652]

約数ペア:

[(1, 1993379652), (2, 996689826), (3, 664459884), (4, 498344913), (6, 332229942), (9, 221486628), (11, 181216332), (12, 166114971), (18, 110743314), (22, 90608166), (27, 73828876), (33, 60405444), (36, 55371657), (44, 45304083), (54, 36914438), (66, 30202722), (99, 20135148), (108, 18457219), (121, 16474212), (132, 15101361), (198, 10067574), (242, 8237106), (297, 6711716), (363, 5491404), (396, 5033787), (484, 4118553), (594, 3355858), (726, 2745702), (1089, 1830468), (1188, 1677929), (1452, 1372851), (2178, 915234), (3267, 610156), (4356, 457617), (6534, 305078), (13068, 152539)]