202038710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{19483}}^1$

素因数の和:19568

約数の個数: 32

約数和(自身を含む): 391394592

約数和(自身を除く): 189355882

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 19483, 38966, 97415, 194830, 331211, 662422, 1188463, 1656055, 2376926, 3312110, 5942315, 11884630, 20203871, 40407742, 101019355, 202038710]

約数ペア:

[(1, 202038710), (2, 101019355), (5, 40407742), (10, 20203871), (17, 11884630), (34, 5942315), (61, 3312110), (85, 2376926), (122, 1656055), (170, 1188463), (305, 662422), (610, 331211), (1037, 194830), (2074, 97415), (5185, 38966), (10370, 19483)]