18874505358

素因数分解:

$2^1\times 3^3\times {\mathrm{6229}}^1\times {\mathrm{56113}}^1$

素因数の和:62353

約数の個数: 32

約数和(自身を含む): 41950826400

約数和(自身を除く): 23076321042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6229, 12458, 18687, 37374, 56061, 56113, 112122, 112226, 168183, 168339, 336366, 336678, 505017, 1010034, 1515051, 3030102, 349527877, 699055754, 1048583631, 2097167262, 3145750893, 6291501786, 9437252679, 18874505358]

約数ペア:

[(1, 18874505358), (2, 9437252679), (3, 6291501786), (6, 3145750893), (9, 2097167262), (18, 1048583631), (27, 699055754), (54, 349527877), (6229, 3030102), (12458, 1515051), (18687, 1010034), (37374, 505017), (56061, 336678), (56113, 336366), (112122, 168339), (112226, 168183)]