242053654

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{6389}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 382633200

約数和(自身を除く): 140579546

約数列:

[1, 2, 19, 38, 997, 1994, 6389, 12778, 18943, 37886, 121391, 242782, 6369833, 12739666, 121026827, 242053654]

約数ペア:

[(1, 242053654), (2, 121026827), (19, 12739666), (38, 6369833), (997, 242782), (1994, 121391), (6389, 37886), (12778, 18943)]