20754792

素因数分解:

$2^3\times 3^4\times {\mathrm{32029}}^1$

素因数の和:32047

約数の個数: 40

約数和(自身を含む): 58134450

約数和(自身を除く): 37379658

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32029, 64058, 96087, 128116, 192174, 256232, 288261, 384348, 576522, 768696, 864783, 1153044, 1729566, 2306088, 2594349, 3459132, 5188698, 6918264, 10377396, 20754792]

約数ペア:

[(1, 20754792), (2, 10377396), (3, 6918264), (4, 5188698), (6, 3459132), (8, 2594349), (9, 2306088), (12, 1729566), (18, 1153044), (24, 864783), (27, 768696), (36, 576522), (54, 384348), (72, 288261), (81, 256232), (108, 192174), (162, 128116), (216, 96087), (324, 64058), (648, 32029)]