17966684718

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1297}}^1\times {\mathrm{8647}}^1$

素因数の和:10041

約数の個数: 48

約数和(自身を含む): 39400115040

約数和(自身を除く): 21433430322

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1297, 1602, 2594, 3891, 7782, 8647, 11673, 17294, 23346, 25941, 51882, 77823, 115433, 155646, 230866, 346299, 692598, 769583, 1038897, 1539166, 2077794, 2308749, 4617498, 6926247, 11215159, 13852494, 22430318, 33645477, 67290954, 100936431, 201872862, 998149151, 1996298302, 2994447453, 5988894906, 8983342359, 17966684718]

約数ペア:

[(1, 17966684718), (2, 8983342359), (3, 5988894906), (6, 2994447453), (9, 1996298302), (18, 998149151), (89, 201872862), (178, 100936431), (267, 67290954), (534, 33645477), (801, 22430318), (1297, 13852494), (1602, 11215159), (2594, 6926247), (3891, 4617498), (7782, 2308749), (8647, 2077794), (11673, 1539166), (17294, 1038897), (23346, 769583), (25941, 692598), (51882, 346299), (77823, 230866), (115433, 155646)]