20130967668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{22783}}^1$

素因数の和:23021

約数の個数: 96

約数和(自身を含む): 54833250304

約数和(自身を除く): 34702282636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 157, 201, 268, 314, 402, 469, 471, 628, 804, 938, 942, 1099, 1407, 1876, 1884, 2198, 2814, 3297, 4396, 5628, 6594, 10519, 13188, 21038, 22783, 31557, 42076, 45566, 63114, 68349, 73633, 91132, 126228, 136698, 147266, 159481, 220899, 273396, 294532, 318962, 441798, 478443, 637924, 883596, 956886, 1526461, 1913772, 3052922, 3576931, 4579383, 6105844, 7153862, 9158766, 10685227, 10730793, 14307724, 18317532, 21370454, 21461586, 25038517, 32055681, 42740908, 42923172, 50077034, 64111362, 75115551, 100154068, 128222724, 150231102, 239654377, 300462204, 479308754, 718963131, 958617508, 1437926262, 1677580639, 2875852524, 3355161278, 5032741917, 6710322556, 10065483834, 20130967668]

約数ペア:

[(1, 20130967668), (2, 10065483834), (3, 6710322556), (4, 5032741917), (6, 3355161278), (7, 2875852524), (12, 1677580639), (14, 1437926262), (21, 958617508), (28, 718963131), (42, 479308754), (67, 300462204), (84, 239654377), (134, 150231102), (157, 128222724), (201, 100154068), (268, 75115551), (314, 64111362), (402, 50077034), (469, 42923172), (471, 42740908), (628, 32055681), (804, 25038517), (938, 21461586), (942, 21370454), (1099, 18317532), (1407, 14307724), (1876, 10730793), (1884, 10685227), (2198, 9158766), (2814, 7153862), (3297, 6105844), (4396, 4579383), (5628, 3576931), (6594, 3052922), (10519, 1913772), (13188, 1526461), (21038, 956886), (22783, 883596), (31557, 637924), (42076, 478443), (45566, 441798), (63114, 318962), (68349, 294532), (73633, 273396), (91132, 220899), (126228, 159481), (136698, 147266)]