2016754672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{30841}}^1$

素因数の和:30977

約数の個数: 40

約数和(自身を含む): 4030926032

約数和(自身を除く): 2014171360

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 244, 268, 488, 536, 976, 1072, 4087, 8174, 16348, 30841, 32696, 61682, 65392, 123364, 246728, 493456, 1881301, 2066347, 3762602, 4132694, 7525204, 8265388, 15050408, 16530776, 30100816, 33061552, 126047167, 252094334, 504188668, 1008377336, 2016754672]

約数ペア:

[(1, 2016754672), (2, 1008377336), (4, 504188668), (8, 252094334), (16, 126047167), (61, 33061552), (67, 30100816), (122, 16530776), (134, 15050408), (244, 8265388), (268, 7525204), (488, 4132694), (536, 3762602), (976, 2066347), (1072, 1881301), (4087, 493456), (8174, 246728), (16348, 123364), (30841, 65392), (32696, 61682)]