19301562

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9011}}^1$

素因数の和:9043

約数の個数: 48

約数和(自身を含む): 50611392

約数和(自身を除く): 31309830

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 9011, 18022, 27033, 54066, 63077, 81099, 126154, 153187, 162198, 189231, 306374, 378462, 459561, 567693, 919122, 1072309, 1135386, 1378683, 2144618, 2757366, 3216927, 6433854, 9650781, 19301562]

約数ペア:

[(1, 19301562), (2, 9650781), (3, 6433854), (6, 3216927), (7, 2757366), (9, 2144618), (14, 1378683), (17, 1135386), (18, 1072309), (21, 919122), (34, 567693), (42, 459561), (51, 378462), (63, 306374), (102, 189231), (119, 162198), (126, 153187), (153, 126154), (238, 81099), (306, 63077), (357, 54066), (714, 27033), (1071, 18022), (2142, 9011)]