2179161642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5701}}^1$

素因数の和:6211

約数の個数: 64

約数和(自身を含む): 5254963200

約数和(自身を除く): 3075801558

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 479, 798, 958, 1437, 2874, 3353, 5701, 6706, 9101, 10059, 11402, 17103, 18202, 20118, 27303, 34206, 39907, 54606, 63707, 79814, 108319, 119721, 127414, 191121, 216638, 239442, 324957, 382242, 649914, 758233, 1516466, 2274699, 2730779, 4549398, 5461558, 8192337, 16384674, 19115453, 38230906, 51884801, 57346359, 103769602, 114692718, 155654403, 311308806, 363193607, 726387214, 1089580821, 2179161642]

約数ペア:

[(1, 2179161642), (2, 1089580821), (3, 726387214), (6, 363193607), (7, 311308806), (14, 155654403), (19, 114692718), (21, 103769602), (38, 57346359), (42, 51884801), (57, 38230906), (114, 19115453), (133, 16384674), (266, 8192337), (399, 5461558), (479, 4549398), (798, 2730779), (958, 2274699), (1437, 1516466), (2874, 758233), (3353, 649914), (5701, 382242), (6706, 324957), (9101, 239442), (10059, 216638), (11402, 191121), (17103, 127414), (18202, 119721), (20118, 108319), (27303, 79814), (34206, 63707), (39907, 54606)]