20113553698

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{55987}}^1$

素因数の和:56446

約数の個数: 32

約数和(自身を含む): 35087007744

約数和(自身を除く): 14973454046

約数列:

[1, 2, 7, 14, 67, 134, 383, 469, 766, 938, 2681, 5362, 25661, 51322, 55987, 111974, 179627, 359254, 391909, 783818, 3751129, 7502258, 21443021, 26257903, 42886042, 52515806, 150101147, 300202294, 1436682407, 2873364814, 10056776849, 20113553698]

約数ペア:

[(1, 20113553698), (2, 10056776849), (7, 2873364814), (14, 1436682407), (67, 300202294), (134, 150101147), (383, 52515806), (469, 42886042), (766, 26257903), (938, 21443021), (2681, 7502258), (5362, 3751129), (25661, 783818), (51322, 391909), (55987, 359254), (111974, 179627)]