19399170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{92377}}^1$

素因数の和:92394

約数の個数: 32

約数和(自身を含む): 53209728

約数和(自身を除く): 33810558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 92377, 184754, 277131, 461885, 554262, 646639, 923770, 1293278, 1385655, 1939917, 2771310, 3233195, 3879834, 6466390, 9699585, 19399170]

約数ペア:

[(1, 19399170), (2, 9699585), (3, 6466390), (5, 3879834), (6, 3233195), (7, 2771310), (10, 1939917), (14, 1385655), (15, 1293278), (21, 923770), (30, 646639), (35, 554262), (42, 461885), (70, 277131), (105, 184754), (210, 92377)]