20120040170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3299}}^1\times {\mathrm{10337}}^1$

素因数の和:13702

約数の個数: 32

約数和(自身を含む): 36844632000

約数和(自身を除く): 16724591830

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3299, 6598, 10337, 16495, 20674, 32990, 51685, 103370, 194641, 389282, 609883, 973205, 1219766, 1946410, 3049415, 6098830, 34101763, 68203526, 170508815, 341017630, 2012004017, 4024008034, 10060020085, 20120040170]

約数ペア:

[(1, 20120040170), (2, 10060020085), (5, 4024008034), (10, 2012004017), (59, 341017630), (118, 170508815), (295, 68203526), (590, 34101763), (3299, 6098830), (6598, 3049415), (10337, 1946410), (16495, 1219766), (20674, 973205), (32990, 609883), (51685, 389282), (103370, 194641)]