1219036642

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{523}}^1\times {\mathrm{19753}}^1$

素因数の和:20337

約数の個数: 16

約数和(自身を含む): 1863197280

約数和(自身を除く): 644160638

約数列:

[1, 2, 59, 118, 523, 1046, 19753, 30857, 39506, 61714, 1165427, 2330854, 10330819, 20661638, 609518321, 1219036642]

約数ペア:

[(1, 1219036642), (2, 609518321), (59, 20661638), (118, 10330819), (523, 2330854), (1046, 1165427), (19753, 61714), (30857, 39506)]