1936702642

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{102547}}^1$

素因数の和:102646

約数の個数: 32

約数和(自身を含む): 3544058880

約数和(自身を除く): 1607356238

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 102547, 205094, 717829, 1435658, 1948393, 3896786, 7280837, 13638751, 14561674, 27277502, 50965859, 101931718, 138335903, 276671806, 968351321, 1936702642]

約数ペア:

[(1, 1936702642), (2, 968351321), (7, 276671806), (14, 138335903), (19, 101931718), (38, 50965859), (71, 27277502), (133, 14561674), (142, 13638751), (266, 7280837), (497, 3896786), (994, 1948393), (1349, 1435658), (2698, 717829), (9443, 205094), (18886, 102547)]