2017281056

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{391553}}^1$

素因数の和:391593

約数の個数: 48

約数和(自身を含む): 4736237184

約数和(自身を除く): 2718956128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 391553, 783106, 1566212, 2740871, 3132424, 5481742, 6264848, 9005719, 10963484, 12529696, 18011438, 21926968, 36022876, 43853936, 63040033, 72045752, 87707872, 126080066, 144091504, 252160132, 288183008, 504320264, 1008640528, 2017281056]

約数ペア:

[(1, 2017281056), (2, 1008640528), (4, 504320264), (7, 288183008), (8, 252160132), (14, 144091504), (16, 126080066), (23, 87707872), (28, 72045752), (32, 63040033), (46, 43853936), (56, 36022876), (92, 21926968), (112, 18011438), (161, 12529696), (184, 10963484), (224, 9005719), (322, 6264848), (368, 5481742), (644, 3132424), (736, 2740871), (1288, 1566212), (2576, 783106), (5152, 391553)]