20697992184

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{35059}}^1$

素因数の和:36532

約数の個数: 64

約数和(自身を含む): 54828230400

約数和(自身を除く): 34130238216

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1447, 2894, 4341, 5788, 8682, 11576, 17364, 24599, 34728, 35059, 49198, 70118, 73797, 98396, 105177, 140236, 147594, 196792, 210354, 280472, 295188, 420708, 590376, 596003, 841416, 1192006, 1788009, 2384012, 3576018, 4768024, 7152036, 14304072, 50730373, 101460746, 152191119, 202921492, 304382238, 405842984, 608764476, 862416341, 1217528952, 1724832682, 2587249023, 3449665364, 5174498046, 6899330728, 10348996092, 20697992184]

約数ペア:

[(1, 20697992184), (2, 10348996092), (3, 6899330728), (4, 5174498046), (6, 3449665364), (8, 2587249023), (12, 1724832682), (17, 1217528952), (24, 862416341), (34, 608764476), (51, 405842984), (68, 304382238), (102, 202921492), (136, 152191119), (204, 101460746), (408, 50730373), (1447, 14304072), (2894, 7152036), (4341, 4768024), (5788, 3576018), (8682, 2384012), (11576, 1788009), (17364, 1192006), (24599, 841416), (34728, 596003), (35059, 590376), (49198, 420708), (70118, 295188), (73797, 280472), (98396, 210354), (105177, 196792), (140236, 147594)]