2016376180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{85223}}^1$

素因数の和:85265

約数の個数: 72

約数和(自身を含む): 5240253312

約数和(自身を除く): 3223877132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 23660, 85223, 170446, 340892, 426115, 596561, 852230, 1107899, 1193122, 1704460, 2215798, 2386244, 2982805, 4431596, 5539495, 5965610, 7755293, 11078990, 11931220, 14402687, 15510586, 22157980, 28805374, 31021172, 38776465, 57610748, 72013435, 77552930, 100818809, 144026870, 155105860, 201637618, 288053740, 403275236, 504094045, 1008188090, 2016376180]

約数ペア:

[(1, 2016376180), (2, 1008188090), (4, 504094045), (5, 403275236), (7, 288053740), (10, 201637618), (13, 155105860), (14, 144026870), (20, 100818809), (26, 77552930), (28, 72013435), (35, 57610748), (52, 38776465), (65, 31021172), (70, 28805374), (91, 22157980), (130, 15510586), (140, 14402687), (169, 11931220), (182, 11078990), (260, 7755293), (338, 5965610), (364, 5539495), (455, 4431596), (676, 2982805), (845, 2386244), (910, 2215798), (1183, 1704460), (1690, 1193122), (1820, 1107899), (2366, 852230), (3380, 596561), (4732, 426115), (5915, 340892), (11830, 170446), (23660, 85223)]