949209804520

素因数分解:

$2^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{38460689}}^1$

素因数の和:38461317

約数の個数: 32

約数和(自身を含む): 2139183577800

約数和(自身を除く): 1189973773280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 617, 1234, 2468, 3085, 4936, 6170, 12340, 24680, 38460689, 76921378, 153842756, 192303445, 307685512, 384606890, 769213780, 1538427560, 23730245113, 47460490226, 94920980452, 118651225565, 189841960904, 237302451130, 474604902260, 949209804520]

約数ペア:

[(1, 949209804520), (2, 474604902260), (4, 237302451130), (5, 189841960904), (8, 118651225565), (10, 94920980452), (20, 47460490226), (40, 23730245113), (617, 1538427560), (1234, 769213780), (2468, 384606890), (3085, 307685512), (4936, 192303445), (6170, 153842756), (12340, 76921378), (24680, 38460689)]