2045136621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{2549}}^1$

素因数の和:3197

約数の個数: 32

約数和(自身を含む): 3053635200

約数和(自身を除く): 1008498579

約数列:

[1, 3, 11, 33, 41, 123, 451, 593, 1353, 1779, 2549, 6523, 7647, 19569, 24313, 28039, 72939, 84117, 104509, 267443, 313527, 802329, 1149599, 1511557, 3448797, 4534671, 16627127, 49881381, 61973837, 185921511, 681712207, 2045136621]

約数ペア:

[(1, 2045136621), (3, 681712207), (11, 185921511), (33, 61973837), (41, 49881381), (123, 16627127), (451, 4534671), (593, 3448797), (1353, 1511557), (1779, 1149599), (2549, 802329), (6523, 313527), (7647, 267443), (19569, 104509), (24313, 84117), (28039, 72939)]