20146554082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{11213}}^1$

素因数の和:11658

約数の個数: 32

約数和(自身を含む): 31876467840

約数和(自身を除く): 11729913758

約数列:

[1, 2, 23, 46, 139, 278, 281, 562, 3197, 6394, 6463, 11213, 12926, 22426, 39059, 78118, 257899, 515798, 898357, 1558607, 1796714, 3117214, 3150853, 6301706, 35847961, 71695922, 72469619, 144939238, 437968567, 875937134, 10073277041, 20146554082]

約数ペア:

[(1, 20146554082), (2, 10073277041), (23, 875937134), (46, 437968567), (139, 144939238), (278, 72469619), (281, 71695922), (562, 35847961), (3197, 6301706), (6394, 3150853), (6463, 3117214), (11213, 1796714), (12926, 1558607), (22426, 898357), (39059, 515798), (78118, 257899)]