20141002028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 41804066304

約数和(自身を除く): 21663064276

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 113, 172, 226, 301, 317, 452, 467, 602, 634, 791, 934, 1204, 1268, 1582, 1868, 2219, 3164, 3269, 4438, 4859, 6538, 8876, 9718, 13076, 13631, 19436, 20081, 27262, 34013, 35821, 40162, 52771, 54524, 68026, 71642, 80324, 95417, 105542, 136052, 140567, 143284, 148039, 190834, 211084, 250747, 281134, 296078, 369397, 381668, 501494, 562268, 592156, 738794, 1002988, 1036273, 1477588, 1540303, 2072546, 2269153, 3080606, 4145092, 4538306, 6161212, 6365677, 9076612, 10782121, 12731354, 15884071, 16728407, 21564242, 25462708, 31768142, 33456814, 43128484, 44559739, 63536284, 66913628, 89119478, 117098849, 178238956, 234197698, 468395396, 719321501, 1438643002, 2877286004, 5035250507, 10070501014, 20141002028]

約数ペア:

[(1, 20141002028), (2, 10070501014), (4, 5035250507), (7, 2877286004), (14, 1438643002), (28, 719321501), (43, 468395396), (86, 234197698), (113, 178238956), (172, 117098849), (226, 89119478), (301, 66913628), (317, 63536284), (452, 44559739), (467, 43128484), (602, 33456814), (634, 31768142), (791, 25462708), (934, 21564242), (1204, 16728407), (1268, 15884071), (1582, 12731354), (1868, 10782121), (2219, 9076612), (3164, 6365677), (3269, 6161212), (4438, 4538306), (4859, 4145092), (6538, 3080606), (8876, 2269153), (9718, 2072546), (13076, 1540303), (13631, 1477588), (19436, 1036273), (20081, 1002988), (27262, 738794), (34013, 592156), (35821, 562268), (40162, 501494), (52771, 381668), (54524, 369397), (68026, 296078), (71642, 281134), (80324, 250747), (95417, 211084), (105542, 190834), (136052, 148039), (140567, 143284)]