20060954928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{13697}}^1$

素因数の和:15171

約数の個数: 120

約数和(自身を含む): 64212059808

約数和(自身を除く): 44151104880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1453, 2906, 4359, 5812, 8718, 10171, 11624, 13077, 13697, 17436, 20342, 23248, 26154, 27394, 30513, 34872, 40684, 41091, 52308, 54788, 61026, 69744, 81368, 82182, 91539, 95879, 104616, 109576, 122052, 123273, 162736, 164364, 183078, 191758, 209232, 219152, 244104, 246546, 287637, 328728, 366156, 383516, 488208, 493092, 575274, 657456, 732312, 767032, 862911, 986184, 1150548, 1464624, 1534064, 1725822, 1972368, 2301096, 3451644, 4602192, 6903288, 13806576, 19901741, 39803482, 59705223, 79606964, 119410446, 139312187, 159213928, 179115669, 238820892, 278624374, 318427856, 358231338, 417936561, 477641784, 557248748, 716462676, 835873122, 955283568, 1114497496, 1253809683, 1432925352, 1671746244, 2228994992, 2507619366, 2865850704, 3343492488, 5015238732, 6686984976, 10030477464, 20060954928]

約数ペア:

[(1, 20060954928), (2, 10030477464), (3, 6686984976), (4, 5015238732), (6, 3343492488), (7, 2865850704), (8, 2507619366), (9, 2228994992), (12, 1671746244), (14, 1432925352), (16, 1253809683), (18, 1114497496), (21, 955283568), (24, 835873122), (28, 716462676), (36, 557248748), (42, 477641784), (48, 417936561), (56, 358231338), (63, 318427856), (72, 278624374), (84, 238820892), (112, 179115669), (126, 159213928), (144, 139312187), (168, 119410446), (252, 79606964), (336, 59705223), (504, 39803482), (1008, 19901741), (1453, 13806576), (2906, 6903288), (4359, 4602192), (5812, 3451644), (8718, 2301096), (10171, 1972368), (11624, 1725822), (13077, 1534064), (13697, 1464624), (17436, 1150548), (20342, 986184), (23248, 862911), (26154, 767032), (27394, 732312), (30513, 657456), (34872, 575274), (40684, 493092), (41091, 488208), (52308, 383516), (54788, 366156), (61026, 328728), (69744, 287637), (81368, 246546), (82182, 244104), (91539, 219152), (95879, 209232), (104616, 191758), (109576, 183078), (122052, 164364), (123273, 162736)]