1983872982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{2087}}^1$

素因数の和:3853

約数の個数: 64

約数和(自身を含む): 4888525824

約数和(自身を除く): 2904652842

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1741, 2087, 3482, 4174, 5223, 6261, 10446, 12187, 12522, 14609, 22633, 24374, 27131, 29218, 36561, 43827, 45266, 54262, 67899, 73122, 81393, 87654, 135798, 158431, 162786, 189917, 316862, 379834, 475293, 569751, 950586, 1139502, 3633467, 7266934, 10900401, 21800802, 25434269, 47235071, 50868538, 76302807, 94470142, 141705213, 152605614, 283410426, 330645497, 661290994, 991936491, 1983872982]

約数ペア:

[(1, 1983872982), (2, 991936491), (3, 661290994), (6, 330645497), (7, 283410426), (13, 152605614), (14, 141705213), (21, 94470142), (26, 76302807), (39, 50868538), (42, 47235071), (78, 25434269), (91, 21800802), (182, 10900401), (273, 7266934), (546, 3633467), (1741, 1139502), (2087, 950586), (3482, 569751), (4174, 475293), (5223, 379834), (6261, 316862), (10446, 189917), (12187, 162786), (12522, 158431), (14609, 135798), (22633, 87654), (24374, 81393), (27131, 73122), (29218, 67899), (36561, 54262), (43827, 45266)]