19072019432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1975147}}^1$

素因数の和:1975241

約数の個数: 32

約数和(自身を含む): 38396877120

約数和(自身を除く): 19324857688

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 1975147, 3950294, 7900588, 15801176, 33577499, 67154998, 134309996, 140235437, 268619992, 280470874, 560941748, 1121883496, 2384002429, 4768004858, 9536009716, 19072019432]

約数ペア:

[(1, 19072019432), (2, 9536009716), (4, 4768004858), (8, 2384002429), (17, 1121883496), (34, 560941748), (68, 280470874), (71, 268619992), (136, 140235437), (142, 134309996), (284, 67154998), (568, 33577499), (1207, 15801176), (2414, 7900588), (4828, 3950294), (9656, 1975147)]