2023392105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{377851}}^1$

素因数の和:377886

約数の個数: 48

約数和(自身を含む): 4244033664

約数和(自身を除く): 2220641559

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 377851, 1133553, 1889255, 2644957, 3400659, 5667765, 6423467, 7934871, 13224785, 17003295, 19270401, 23804613, 32117335, 39674355, 44964269, 57811203, 96352005, 119023065, 134892807, 224821345, 289056015, 404678421, 674464035, 2023392105]

約数ペア:

[(1, 2023392105), (3, 674464035), (5, 404678421), (7, 289056015), (9, 224821345), (15, 134892807), (17, 119023065), (21, 96352005), (35, 57811203), (45, 44964269), (51, 39674355), (63, 32117335), (85, 23804613), (105, 19270401), (119, 17003295), (153, 13224785), (255, 7934871), (315, 6423467), (357, 5667765), (595, 3400659), (765, 2644957), (1071, 1889255), (1785, 1133553), (5355, 377851)]