20246628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88801}}^1$

素因数の和:88827

約数の個数: 24

約数和(自身を含む): 49729120

約数和(自身を除く): 29482492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 88801, 177602, 266403, 355204, 532806, 1065612, 1687219, 3374438, 5061657, 6748876, 10123314, 20246628]

約数ペア:

[(1, 20246628), (2, 10123314), (3, 6748876), (4, 5061657), (6, 3374438), (12, 1687219), (19, 1065612), (38, 532806), (57, 355204), (76, 266403), (114, 177602), (228, 88801)]