19605942

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{5419}}^1$

素因数の和:5497

約数の個数: 32

約数和(自身を含む): 44227200

約数和(自身を除く): 24621258

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 5419, 10838, 16257, 32514, 48771, 97542, 146313, 292626, 363073, 726146, 1089219, 2178438, 3267657, 6535314, 9802971, 19605942]

約数ペア:

[(1, 19605942), (2, 9802971), (3, 6535314), (6, 3267657), (9, 2178438), (18, 1089219), (27, 726146), (54, 363073), (67, 292626), (134, 146313), (201, 97542), (402, 48771), (603, 32514), (1206, 16257), (1809, 10838), (3618, 5419)]