20165760012

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{20246747}}^1$

素因数の和:20246837

約数の個数: 24

約数和(自身を含む): 47620351296

約数和(自身を除く): 27454591284

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 20246747, 40493494, 60740241, 80986988, 121480482, 242960964, 1680480001, 3360960002, 5041440003, 6721920004, 10082880006, 20165760012]

約数ペア:

[(1, 20165760012), (2, 10082880006), (3, 6721920004), (4, 5041440003), (6, 3360960002), (12, 1680480001), (83, 242960964), (166, 121480482), (249, 80986988), (332, 60740241), (498, 40493494), (996, 20246747)]