20243050668

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{18287}}^1$

素因数の和:18711

約数の個数: 72

約数和(自身を含む): 51863378112

約数和(自身を除く): 31620327444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 317, 388, 582, 634, 873, 951, 1164, 1268, 1746, 1902, 2853, 3492, 3804, 5706, 11412, 18287, 30749, 36574, 54861, 61498, 73148, 92247, 109722, 122996, 164583, 184494, 219444, 276741, 329166, 368988, 553482, 658332, 1106964, 1773839, 3547678, 5321517, 5796979, 7095356, 10643034, 11593958, 15964551, 17390937, 21286068, 23187916, 31929102, 34781874, 52172811, 63858204, 69563748, 104345622, 208691244, 562306963, 1124613926, 1686920889, 2249227852, 3373841778, 5060762667, 6747683556, 10121525334, 20243050668]

約数ペア:

[(1, 20243050668), (2, 10121525334), (3, 6747683556), (4, 5060762667), (6, 3373841778), (9, 2249227852), (12, 1686920889), (18, 1124613926), (36, 562306963), (97, 208691244), (194, 104345622), (291, 69563748), (317, 63858204), (388, 52172811), (582, 34781874), (634, 31929102), (873, 23187916), (951, 21286068), (1164, 17390937), (1268, 15964551), (1746, 11593958), (1902, 10643034), (2853, 7095356), (3492, 5796979), (3804, 5321517), (5706, 3547678), (11412, 1773839), (18287, 1106964), (30749, 658332), (36574, 553482), (54861, 368988), (61498, 329166), (73148, 276741), (92247, 219444), (109722, 184494), (122996, 164583)]