20239675164

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{733}}^1\times {\mathrm{9241}}^1$

素因数の和:10067

約数の個数: 72

約数和(自身を含む): 51854052432

約数和(自身を除く): 31614377268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 733, 747, 996, 1466, 1494, 2199, 2932, 2988, 4398, 6597, 8796, 9241, 13194, 18482, 26388, 27723, 36964, 55446, 60839, 83169, 110892, 121678, 166338, 182517, 243356, 332676, 365034, 547551, 730068, 767003, 1095102, 1534006, 2190204, 2301009, 3068012, 4602018, 6773653, 6903027, 9204036, 13547306, 13806054, 20320959, 27094612, 27612108, 40641918, 60962877, 81283836, 121925754, 243851508, 562213199, 1124426398, 1686639597, 2248852796, 3373279194, 5059918791, 6746558388, 10119837582, 20239675164]

約数ペア:

[(1, 20239675164), (2, 10119837582), (3, 6746558388), (4, 5059918791), (6, 3373279194), (9, 2248852796), (12, 1686639597), (18, 1124426398), (36, 562213199), (83, 243851508), (166, 121925754), (249, 81283836), (332, 60962877), (498, 40641918), (733, 27612108), (747, 27094612), (996, 20320959), (1466, 13806054), (1494, 13547306), (2199, 9204036), (2932, 6903027), (2988, 6773653), (4398, 4602018), (6597, 3068012), (8796, 2301009), (9241, 2190204), (13194, 1534006), (18482, 1095102), (26388, 767003), (27723, 730068), (36964, 547551), (55446, 365034), (60839, 332676), (83169, 243356), (110892, 182517), (121678, 166338)]