2012143692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{181667}}^1$

素因数の和:181758

約数の個数: 48

約数和(自身を含む): 5127397632

約数和(自身を除く): 3115253940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 852, 923, 1846, 2769, 3692, 5538, 11076, 181667, 363334, 545001, 726668, 1090002, 2180004, 2361671, 4723342, 7085013, 9446684, 12898357, 14170026, 25796714, 28340052, 38695071, 51593428, 77390142, 154780284, 167678641, 335357282, 503035923, 670714564, 1006071846, 2012143692]

約数ペア:

[(1, 2012143692), (2, 1006071846), (3, 670714564), (4, 503035923), (6, 335357282), (12, 167678641), (13, 154780284), (26, 77390142), (39, 51593428), (52, 38695071), (71, 28340052), (78, 25796714), (142, 14170026), (156, 12898357), (213, 9446684), (284, 7085013), (426, 4723342), (852, 2361671), (923, 2180004), (1846, 1090002), (2769, 726668), (3692, 545001), (5538, 363334), (11076, 181667)]