1189803343654

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{2099}}^1\times {\mathrm{5923}}^1$

素因数の和:8572

約数の個数: 32

約数和(自身を含む): 1806346080000

約数和(自身を除く): 616542736346

約数列:

[1, 2, 109, 218, 439, 878, 2099, 4198, 5923, 11846, 47851, 95702, 228791, 457582, 645607, 921461, 1291214, 1842922, 2600197, 5200394, 12432377, 24864754, 100439249, 200878498, 283421473, 566842946, 1355129093, 2710258186, 5457813503, 10915627006, 594901671827, 1189803343654]

約数ペア:

[(1, 1189803343654), (2, 594901671827), (109, 10915627006), (218, 5457813503), (439, 2710258186), (878, 1355129093), (2099, 566842946), (4198, 283421473), (5923, 200878498), (11846, 100439249), (47851, 24864754), (95702, 12432377), (228791, 5200394), (457582, 2600197), (645607, 1842922), (921461, 1291214)]