19436990784

素因数分解:

$2^6\times 3^1\times {\mathrm{113}}^1\times {\mathrm{895879}}^1$

素因数の和:896007

約数の個数: 56

約数和(自身を含む): 51882202560

約数和(自身を除く): 32445211776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 192, 226, 339, 452, 678, 904, 1356, 1808, 2712, 3616, 5424, 7232, 10848, 21696, 895879, 1791758, 2687637, 3583516, 5375274, 7167032, 10750548, 14334064, 21501096, 28668128, 43002192, 57336256, 86004384, 101234327, 172008768, 202468654, 303702981, 404937308, 607405962, 809874616, 1214811924, 1619749232, 2429623848, 3239498464, 4859247696, 6478996928, 9718495392, 19436990784]

約数ペア:

[(1, 19436990784), (2, 9718495392), (3, 6478996928), (4, 4859247696), (6, 3239498464), (8, 2429623848), (12, 1619749232), (16, 1214811924), (24, 809874616), (32, 607405962), (48, 404937308), (64, 303702981), (96, 202468654), (113, 172008768), (192, 101234327), (226, 86004384), (339, 57336256), (452, 43002192), (678, 28668128), (904, 21501096), (1356, 14334064), (1808, 10750548), (2712, 7167032), (3616, 5375274), (5424, 3583516), (7232, 2687637), (10848, 1791758), (21696, 895879)]