20347742952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{248119}}^1$

素因数の和:248215

約数の個数: 96

約数和(自身を含む): 59221281600

約数和(自身を除く): 38873538648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 67, 68, 72, 102, 134, 136, 153, 201, 204, 268, 306, 402, 408, 536, 603, 612, 804, 1139, 1206, 1224, 1608, 2278, 2412, 3417, 4556, 4824, 6834, 9112, 10251, 13668, 20502, 27336, 41004, 82008, 248119, 496238, 744357, 992476, 1488714, 1984952, 2233071, 2977428, 4218023, 4466142, 5954856, 8436046, 8932284, 12654069, 16623973, 16872092, 17864568, 25308138, 33247946, 33744184, 37962207, 49871919, 50616276, 66495892, 75924414, 99743838, 101232552, 132991784, 149615757, 151848828, 199487676, 282607541, 299231514, 303697656, 398975352, 565215082, 598463028, 847822623, 1130430164, 1196926056, 1695645246, 2260860328, 2543467869, 3391290492, 5086935738, 6782580984, 10173871476, 20347742952]

約数ペア:

[(1, 20347742952), (2, 10173871476), (3, 6782580984), (4, 5086935738), (6, 3391290492), (8, 2543467869), (9, 2260860328), (12, 1695645246), (17, 1196926056), (18, 1130430164), (24, 847822623), (34, 598463028), (36, 565215082), (51, 398975352), (67, 303697656), (68, 299231514), (72, 282607541), (102, 199487676), (134, 151848828), (136, 149615757), (153, 132991784), (201, 101232552), (204, 99743838), (268, 75924414), (306, 66495892), (402, 50616276), (408, 49871919), (536, 37962207), (603, 33744184), (612, 33247946), (804, 25308138), (1139, 17864568), (1206, 16872092), (1224, 16623973), (1608, 12654069), (2278, 8932284), (2412, 8436046), (3417, 5954856), (4556, 4466142), (4824, 4218023), (6834, 2977428), (9112, 2233071), (10251, 1984952), (13668, 1488714), (20502, 992476), (27336, 744357), (41004, 496238), (82008, 248119)]