19352610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2129}}^1$

素因数の和:2243

約数の個数: 48

約数和(自身を含む): 50838840

約数和(自身を除く): 31486230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2129, 3030, 4258, 4545, 6387, 9090, 10645, 12774, 19161, 21290, 31935, 38322, 63870, 95805, 191610, 215029, 430058, 645087, 1075145, 1290174, 1935261, 2150290, 3225435, 3870522, 6450870, 9676305, 19352610]

約数ペア:

[(1, 19352610), (2, 9676305), (3, 6450870), (5, 3870522), (6, 3225435), (9, 2150290), (10, 1935261), (15, 1290174), (18, 1075145), (30, 645087), (45, 430058), (90, 215029), (101, 191610), (202, 95805), (303, 63870), (505, 38322), (606, 31935), (909, 21290), (1010, 19161), (1515, 12774), (1818, 10645), (2129, 9090), (3030, 6387), (4258, 4545)]