2012130804204

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{356003327}}^1$

素因数の和:356003494

約数の個数: 36

約数和(自身を含む): 5118615849984

約数和(自身を除く): 3106485045780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 356003327, 712006654, 1068009981, 1424013308, 2136019962, 3204029943, 4272039924, 6408059886, 12816119772, 55892522339, 111785044678, 167677567017, 223570089356, 335355134034, 503032701051, 670710268068, 1006065402102, 2012130804204]

約数ペア:

[(1, 2012130804204), (2, 1006065402102), (3, 670710268068), (4, 503032701051), (6, 335355134034), (9, 223570089356), (12, 167677567017), (18, 111785044678), (36, 55892522339), (157, 12816119772), (314, 6408059886), (471, 4272039924), (628, 3204029943), (942, 2136019962), (1413, 1424013308), (1884, 1068009981), (2826, 712006654), (5652, 356003327)]