1946505594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2677}}^1$

素因数の和:3195

約数の個数: 64

約数和(自身を含む): 4442480640

約数和(自身を除く): 2495975046

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 479, 506, 759, 958, 1437, 1518, 2677, 2874, 5269, 5354, 8031, 10538, 11017, 15807, 16062, 22034, 29447, 31614, 33051, 58894, 61571, 66102, 88341, 121187, 123142, 176682, 184713, 242374, 363561, 369426, 677281, 727122, 1282283, 1354562, 2031843, 2564566, 3846849, 4063686, 7693698, 14105113, 28210226, 29492509, 42315339, 58985018, 84630678, 88477527, 176955054, 324417599, 648835198, 973252797, 1946505594]

約数ペア:

[(1, 1946505594), (2, 973252797), (3, 648835198), (6, 324417599), (11, 176955054), (22, 88477527), (23, 84630678), (33, 58985018), (46, 42315339), (66, 29492509), (69, 28210226), (138, 14105113), (253, 7693698), (479, 4063686), (506, 3846849), (759, 2564566), (958, 2031843), (1437, 1354562), (1518, 1282283), (2677, 727122), (2874, 677281), (5269, 369426), (5354, 363561), (8031, 242374), (10538, 184713), (11017, 176682), (15807, 123142), (16062, 121187), (22034, 88341), (29447, 66102), (31614, 61571), (33051, 58894)]