20233762078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:729

約数の個数: 64

約数和(自身を含む): 32690552832

約数和(自身を除く): 12456790754

約数列:

[1, 2, 23, 46, 83, 101, 137, 166, 202, 274, 383, 766, 1909, 2323, 3151, 3818, 4646, 6302, 8383, 8809, 11371, 13837, 16766, 17618, 22742, 27674, 31789, 38683, 52471, 63578, 77366, 104942, 192809, 261533, 318251, 385618, 523066, 636502, 731147, 889709, 1148471, 1206833, 1462294, 1779418, 2296942, 2413666, 3210689, 4355093, 5299571, 6421378, 8710186, 10599142, 26414833, 52829666, 73845847, 100167139, 121890133, 147691694, 200334278, 243780266, 439864393, 879728786, 10116881039, 20233762078]

約数ペア:

[(1, 20233762078), (2, 10116881039), (23, 879728786), (46, 439864393), (83, 243780266), (101, 200334278), (137, 147691694), (166, 121890133), (202, 100167139), (274, 73845847), (383, 52829666), (766, 26414833), (1909, 10599142), (2323, 8710186), (3151, 6421378), (3818, 5299571), (4646, 4355093), (6302, 3210689), (8383, 2413666), (8809, 2296942), (11371, 1779418), (13837, 1462294), (16766, 1206833), (17618, 1148471), (22742, 889709), (27674, 731147), (31789, 636502), (38683, 523066), (52471, 385618), (63578, 318251), (77366, 261533), (104942, 192809)]