2034207870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{4651}}^1$

素因数の和:4961

約数の個数: 64

約数和(自身を含む): 4983966720

約数和(自身を除く): 2949758850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 239, 305, 366, 478, 610, 717, 915, 1195, 1434, 1830, 2390, 3585, 4651, 7170, 9302, 13953, 14579, 23255, 27906, 29158, 43737, 46510, 69765, 72895, 87474, 139530, 145790, 218685, 283711, 437370, 567422, 851133, 1111589, 1418555, 1702266, 2223178, 2837110, 3334767, 4255665, 5557945, 6669534, 8511330, 11115890, 16673835, 33347670, 67806929, 135613858, 203420787, 339034645, 406841574, 678069290, 1017103935, 2034207870]

約数ペア:

[(1, 2034207870), (2, 1017103935), (3, 678069290), (5, 406841574), (6, 339034645), (10, 203420787), (15, 135613858), (30, 67806929), (61, 33347670), (122, 16673835), (183, 11115890), (239, 8511330), (305, 6669534), (366, 5557945), (478, 4255665), (610, 3334767), (717, 2837110), (915, 2223178), (1195, 1702266), (1434, 1418555), (1830, 1111589), (2390, 851133), (3585, 567422), (4651, 437370), (7170, 283711), (9302, 218685), (13953, 145790), (14579, 139530), (23255, 87474), (27906, 72895), (29158, 69765), (43737, 46510)]