2013194034

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{401}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 4515264000

約数和(自身を除く): 2502069966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 389, 401, 478, 717, 778, 802, 1167, 1203, 1434, 2151, 2334, 2406, 3501, 3609, 4302, 6453, 7002, 7218, 10503, 10827, 12906, 21006, 21654, 92971, 95839, 155989, 185942, 191678, 278913, 287517, 311978, 467967, 557826, 575034, 836739, 862551, 935934, 1403901, 1673478, 1725102, 2510217, 2587653, 2807802, 4211703, 5020434, 5175306, 8423406, 37281371, 74562742, 111844113, 223688226, 335532339, 671064678, 1006597017, 2013194034]

約数ペア:

[(1, 2013194034), (2, 1006597017), (3, 671064678), (6, 335532339), (9, 223688226), (18, 111844113), (27, 74562742), (54, 37281371), (239, 8423406), (389, 5175306), (401, 5020434), (478, 4211703), (717, 2807802), (778, 2587653), (802, 2510217), (1167, 1725102), (1203, 1673478), (1434, 1403901), (2151, 935934), (2334, 862551), (2406, 836739), (3501, 575034), (3609, 557826), (4302, 467967), (6453, 311978), (7002, 287517), (7218, 278913), (10503, 191678), (10827, 185942), (12906, 155989), (21006, 95839), (21654, 92971)]