19677492

素因数分解:

$2^2\times 3^4\times {\mathrm{60733}}^1$

素因数の和:60749

約数の個数: 30

約数和(自身を含む): 51441698

約数和(自身を除く): 31764206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 60733, 121466, 182199, 242932, 364398, 546597, 728796, 1093194, 1639791, 2186388, 3279582, 4919373, 6559164, 9838746, 19677492]

約数ペア:

[(1, 19677492), (2, 9838746), (3, 6559164), (4, 4919373), (6, 3279582), (9, 2186388), (12, 1639791), (18, 1093194), (27, 728796), (36, 546597), (54, 364398), (81, 242932), (108, 182199), (162, 121466), (324, 60733)]