2045494004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3229}}^1$

素因数の和:3432

約数の個数: 48

約数和(自身を含む): 3820185600

約数和(自身を除く): 1774691596

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 127, 172, 254, 508, 1247, 2494, 3229, 3683, 4988, 5461, 6458, 7366, 10922, 12916, 14732, 21844, 93641, 138847, 158369, 187282, 277694, 316738, 374564, 410083, 555388, 633476, 820166, 1640332, 4026563, 8053126, 11892407, 16106252, 17633569, 23784814, 35267138, 47569628, 70534276, 511373501, 1022747002, 2045494004]

約数ペア:

[(1, 2045494004), (2, 1022747002), (4, 511373501), (29, 70534276), (43, 47569628), (58, 35267138), (86, 23784814), (116, 17633569), (127, 16106252), (172, 11892407), (254, 8053126), (508, 4026563), (1247, 1640332), (2494, 820166), (3229, 633476), (3683, 555388), (4988, 410083), (5461, 374564), (6458, 316738), (7366, 277694), (10922, 187282), (12916, 158369), (14732, 138847), (21844, 93641)]