20223374082

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1\times {\mathrm{1901}}^1$

素因数の和:2663

約数の個数: 64

約数和(自身を含む): 42630119424

約数和(自身を除く): 22406745342

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 607, 762, 1214, 1821, 1901, 2921, 3642, 3802, 5703, 5842, 8763, 11406, 13961, 17526, 27922, 41883, 43723, 77089, 83766, 87446, 131169, 154178, 231267, 241427, 262338, 462534, 482854, 724281, 1153907, 1448562, 1773047, 2307814, 3461721, 3546094, 5319141, 5552821, 6923442, 10638282, 11105642, 16658463, 26539861, 33316926, 53079722, 79619583, 146546189, 159239166, 293092378, 439638567, 879277134, 3370562347, 6741124694, 10111687041, 20223374082]

約数ペア:

[(1, 20223374082), (2, 10111687041), (3, 6741124694), (6, 3370562347), (23, 879277134), (46, 439638567), (69, 293092378), (127, 159239166), (138, 146546189), (254, 79619583), (381, 53079722), (607, 33316926), (762, 26539861), (1214, 16658463), (1821, 11105642), (1901, 10638282), (2921, 6923442), (3642, 5552821), (3802, 5319141), (5703, 3546094), (5842, 3461721), (8763, 2307814), (11406, 1773047), (13961, 1448562), (17526, 1153907), (27922, 724281), (41883, 482854), (43723, 462534), (77089, 262338), (83766, 241427), (87446, 231267), (131169, 154178)]