20163310750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{7332113}}^1$

素因数の和:7332141

約数の個数: 32

約数和(自身を含む): 41177152224

約数和(自身を除く): 21013841474

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 7332113, 14664226, 36660565, 73321130, 80653243, 161306486, 183302825, 366605650, 403266215, 806532430, 916514125, 1833028250, 2016331075, 4032662150, 10081655375, 20163310750]

約数ペア:

[(1, 20163310750), (2, 10081655375), (5, 4032662150), (10, 2016331075), (11, 1833028250), (22, 916514125), (25, 806532430), (50, 403266215), (55, 366605650), (110, 183302825), (125, 161306486), (250, 80653243), (275, 73321130), (550, 36660565), (1375, 14664226), (2750, 7332113)]