20235965931

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{271}}^1\times {\mathrm{46351}}^1$

素因数の和:46807

約数の個数: 24

約数和(自身を含む): 29502120960

約数和(自身を除く): 9266155029

約数列:

[1, 3, 9, 179, 271, 537, 813, 1611, 2439, 46351, 48509, 139053, 145527, 417159, 436581, 8296829, 12561121, 24890487, 37683363, 74671461, 113050089, 2248440659, 6745321977, 20235965931]

約数ペア:

[(1, 20235965931), (3, 6745321977), (9, 2248440659), (179, 113050089), (271, 74671461), (537, 37683363), (813, 24890487), (1611, 12561121), (2439, 8296829), (46351, 436581), (48509, 417159), (139053, 145527)]