19566474

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 40824000

約数和(自身を除く): 21257526

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 809, 834, 1618, 2427, 4031, 4854, 8062, 12093, 23461, 24186, 46922, 70383, 112451, 140766, 224902, 337353, 674706, 3261079, 6522158, 9783237, 19566474]

約数ペア:

[(1, 19566474), (2, 9783237), (3, 6522158), (6, 3261079), (29, 674706), (58, 337353), (87, 224902), (139, 140766), (174, 112451), (278, 70383), (417, 46922), (809, 24186), (834, 23461), (1618, 12093), (2427, 8062), (4031, 4854)]