1813367028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{16981}}^1$

素因数の和:17808

約数の個数: 48

約数和(自身を含む): 4621821120

約数和(自身を除く): 2808454092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 809, 1618, 2427, 3236, 4854, 8899, 9708, 16981, 17798, 26697, 33962, 35596, 50943, 53394, 67924, 101886, 106788, 186791, 203772, 373582, 560373, 747164, 1120746, 2241492, 13737629, 27475258, 41212887, 54950516, 82425774, 151113919, 164851548, 302227838, 453341757, 604455676, 906683514, 1813367028]

約数ペア:

[(1, 1813367028), (2, 906683514), (3, 604455676), (4, 453341757), (6, 302227838), (11, 164851548), (12, 151113919), (22, 82425774), (33, 54950516), (44, 41212887), (66, 27475258), (132, 13737629), (809, 2241492), (1618, 1120746), (2427, 747164), (3236, 560373), (4854, 373582), (8899, 203772), (9708, 186791), (16981, 106788), (17798, 101886), (26697, 67924), (33962, 53394), (35596, 50943)]