1639348092

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{659963}}^1$

素因数の和:659999

約数の個数: 48

約数和(自身を含む): 4434958080

約数和(自身を除く): 2795609988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 659963, 1319926, 1979889, 2639852, 3959778, 5939667, 7919556, 11879334, 15179149, 17819001, 23758668, 30358298, 35638002, 45537447, 60716596, 71276004, 91074894, 136612341, 182149788, 273224682, 409837023, 546449364, 819674046, 1639348092]

約数ペア:

[(1, 1639348092), (2, 819674046), (3, 546449364), (4, 409837023), (6, 273224682), (9, 182149788), (12, 136612341), (18, 91074894), (23, 71276004), (27, 60716596), (36, 45537447), (46, 35638002), (54, 30358298), (69, 23758668), (92, 17819001), (108, 15179149), (138, 11879334), (207, 7919556), (276, 5939667), (414, 3959778), (621, 2639852), (828, 1979889), (1242, 1319926), (2484, 659963)]