18349181502

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1\times {\mathrm{19417}}^1$

素因数の和:20320

約数の個数: 32

約数和(自身を含む): 36909734400

約数和(自身を除く): 18560552898

約数列:

[1, 2, 3, 6, 239, 478, 659, 717, 1318, 1434, 1977, 3954, 19417, 38834, 58251, 116502, 157501, 315002, 472503, 945006, 4640663, 9281326, 12795803, 13921989, 25591606, 27843978, 38387409, 76774818, 3058196917, 6116393834, 9174590751, 18349181502]

約数ペア:

[(1, 18349181502), (2, 9174590751), (3, 6116393834), (6, 3058196917), (239, 76774818), (478, 38387409), (659, 27843978), (717, 25591606), (1318, 13921989), (1434, 12795803), (1977, 9281326), (3954, 4640663), (19417, 945006), (38834, 472503), (58251, 315002), (116502, 157501)]