2190202872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{638171}}^1$

素因数の和:638204

約数の個数: 64

約数和(自身を含む): 6432773760

約数和(自身を除く): 4242570888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 638171, 1276342, 1914513, 2552684, 3829026, 5105368, 7019881, 7658052, 8296223, 14039762, 15316104, 16592446, 21059643, 24888669, 28079524, 33184892, 42119286, 49777338, 56159048, 66369784, 84238572, 91258453, 99554676, 168477144, 182516906, 199109352, 273775359, 365033812, 547550718, 730067624, 1095101436, 2190202872]

約数ペア:

[(1, 2190202872), (2, 1095101436), (3, 730067624), (4, 547550718), (6, 365033812), (8, 273775359), (11, 199109352), (12, 182516906), (13, 168477144), (22, 99554676), (24, 91258453), (26, 84238572), (33, 66369784), (39, 56159048), (44, 49777338), (52, 42119286), (66, 33184892), (78, 28079524), (88, 24888669), (104, 21059643), (132, 16592446), (143, 15316104), (156, 14039762), (264, 8296223), (286, 7658052), (312, 7019881), (429, 5105368), (572, 3829026), (858, 2552684), (1144, 1914513), (1716, 1276342), (3432, 638171)]