1002709458

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{40163}}^1$

素因数の和:40263

約数の個数: 48

約数和(自身を含む): 2318266080

約数和(自身を除く): 1315556622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 438, 657, 1314, 1387, 2774, 4161, 8322, 12483, 24966, 40163, 80326, 120489, 240978, 361467, 722934, 763097, 1526194, 2289291, 2931899, 4578582, 5863798, 6867873, 8795697, 13735746, 17591394, 26387091, 52774182, 55706081, 111412162, 167118243, 334236486, 501354729, 1002709458]

約数ペア:

[(1, 1002709458), (2, 501354729), (3, 334236486), (6, 167118243), (9, 111412162), (18, 55706081), (19, 52774182), (38, 26387091), (57, 17591394), (73, 13735746), (114, 8795697), (146, 6867873), (171, 5863798), (219, 4578582), (342, 2931899), (438, 2289291), (657, 1526194), (1314, 763097), (1387, 722934), (2774, 361467), (4161, 240978), (8322, 120489), (12483, 80326), (24966, 40163)]