19410628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8807}}^1$

素因数の和:8859

約数の個数: 24

約数和(自身を含む): 36993600

約数和(自身を除く): 17582972

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 8807, 17614, 35228, 167333, 255403, 334666, 510806, 669332, 1021612, 4852657, 9705314, 19410628]

約数ペア:

[(1, 19410628), (2, 9705314), (4, 4852657), (19, 1021612), (29, 669332), (38, 510806), (58, 334666), (76, 255403), (116, 167333), (551, 35228), (1102, 17614), (2204, 8807)]