20182886532

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1080223}}^1$

素因数の和:1080409

約数の個数: 48

約数和(自身を含む): 52628513280

約数和(自身を除く): 32445626748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 4671, 6228, 9342, 18684, 1080223, 2160446, 3240669, 4320892, 6481338, 9722007, 12962676, 19444014, 29166021, 38888028, 58332042, 116664084, 186878579, 373757158, 560635737, 747514316, 1121271474, 1681907211, 2242542948, 3363814422, 5045721633, 6727628844, 10091443266, 20182886532]

約数ペア:

[(1, 20182886532), (2, 10091443266), (3, 6727628844), (4, 5045721633), (6, 3363814422), (9, 2242542948), (12, 1681907211), (18, 1121271474), (27, 747514316), (36, 560635737), (54, 373757158), (108, 186878579), (173, 116664084), (346, 58332042), (519, 38888028), (692, 29166021), (1038, 19444014), (1557, 12962676), (2076, 9722007), (3114, 6481338), (4671, 4320892), (6228, 3240669), (9342, 2160446), (18684, 1080223)]