19172862

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6262

約数の個数: 40

約数和(自身を含む): 45229800

約数和(自身を除く): 26056938

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6229, 12458, 18687, 37374, 56061, 112122, 118351, 168183, 236702, 336366, 355053, 504549, 710106, 1009098, 1065159, 2130318, 3195477, 6390954, 9586431, 19172862]

約数ペア:

[(1, 19172862), (2, 9586431), (3, 6390954), (6, 3195477), (9, 2130318), (18, 1065159), (19, 1009098), (27, 710106), (38, 504549), (54, 355053), (57, 336366), (81, 236702), (114, 168183), (162, 118351), (171, 112122), (342, 56061), (513, 37374), (1026, 18687), (1539, 12458), (3078, 6229)]