20133130122

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{175783}}^1$

素因数の和:175905

約数の個数: 80

約数和(自身を含む): 52068627072

約数和(自身を除く): 31935496950

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 126, 162, 189, 202, 303, 378, 567, 606, 707, 909, 1134, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 8181, 12726, 16362, 19089, 38178, 57267, 114534, 175783, 351566, 527349, 1054698, 1230481, 1582047, 2460962, 3164094, 3691443, 4746141, 7382886, 9492282, 11074329, 14238423, 17754083, 22148658, 28476846, 33222987, 35508166, 53262249, 66445974, 99668961, 106524498, 124278581, 159786747, 199337922, 248557162, 319573494, 372835743, 479360241, 745671486, 958720482, 1118507229, 1438080723, 2237014458, 2876161446, 3355521687, 6711043374, 10066565061, 20133130122]

約数ペア:

[(1, 20133130122), (2, 10066565061), (3, 6711043374), (6, 3355521687), (7, 2876161446), (9, 2237014458), (14, 1438080723), (18, 1118507229), (21, 958720482), (27, 745671486), (42, 479360241), (54, 372835743), (63, 319573494), (81, 248557162), (101, 199337922), (126, 159786747), (162, 124278581), (189, 106524498), (202, 99668961), (303, 66445974), (378, 53262249), (567, 35508166), (606, 33222987), (707, 28476846), (909, 22148658), (1134, 17754083), (1414, 14238423), (1818, 11074329), (2121, 9492282), (2727, 7382886), (4242, 4746141), (5454, 3691443), (6363, 3164094), (8181, 2460962), (12726, 1582047), (16362, 1230481), (19089, 1054698), (38178, 527349), (57267, 351566), (114534, 175783)]