20230899656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{4871}}^1$

素因数の和:5430

約数の個数: 64

約数和(自身を含む): 41866070400

約数和(自身を除く): 21635170744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 433, 436, 866, 872, 1199, 1732, 2398, 3464, 4763, 4796, 4871, 9526, 9592, 9742, 19052, 19484, 38104, 38968, 47197, 53581, 94394, 107162, 188788, 214324, 377576, 428648, 519167, 530939, 1038334, 1061878, 2076668, 2109143, 2123756, 4153336, 4218286, 4247512, 5840329, 8436572, 11680658, 16873144, 23200573, 23361316, 46401146, 46722632, 92802292, 185604584, 229896587, 459793174, 919586348, 1839172696, 2528862457, 5057724914, 10115449828, 20230899656]

約数ペア:

[(1, 20230899656), (2, 10115449828), (4, 5057724914), (8, 2528862457), (11, 1839172696), (22, 919586348), (44, 459793174), (88, 229896587), (109, 185604584), (218, 92802292), (433, 46722632), (436, 46401146), (866, 23361316), (872, 23200573), (1199, 16873144), (1732, 11680658), (2398, 8436572), (3464, 5840329), (4763, 4247512), (4796, 4218286), (4871, 4153336), (9526, 2123756), (9592, 2109143), (9742, 2076668), (19052, 1061878), (19484, 1038334), (38104, 530939), (38968, 519167), (47197, 428648), (53581, 377576), (94394, 214324), (107162, 188788)]