2018015928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{5051}}^1$

素因数の和:5273

約数の個数: 96

約数和(自身を含む): 5674406400

約数和(自身を除く): 3656390472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 179, 186, 248, 279, 358, 372, 537, 558, 716, 744, 1074, 1116, 1432, 1611, 2148, 2232, 3222, 4296, 5051, 5549, 6444, 10102, 11098, 12888, 15153, 16647, 20204, 22196, 30306, 33294, 40408, 44392, 45459, 49941, 60612, 66588, 90918, 99882, 121224, 133176, 156581, 181836, 199764, 313162, 363672, 399528, 469743, 626324, 904129, 939486, 1252648, 1409229, 1808258, 1878972, 2712387, 2818458, 3616516, 3757944, 5424774, 5636916, 7233032, 8137161, 10849548, 11273832, 16274322, 21699096, 28027999, 32548644, 56055998, 65097288, 84083997, 112111996, 168167994, 224223992, 252251991, 336335988, 504503982, 672671976, 1009007964, 2018015928]

約数ペア:

[(1, 2018015928), (2, 1009007964), (3, 672671976), (4, 504503982), (6, 336335988), (8, 252251991), (9, 224223992), (12, 168167994), (18, 112111996), (24, 84083997), (31, 65097288), (36, 56055998), (62, 32548644), (72, 28027999), (93, 21699096), (124, 16274322), (179, 11273832), (186, 10849548), (248, 8137161), (279, 7233032), (358, 5636916), (372, 5424774), (537, 3757944), (558, 3616516), (716, 2818458), (744, 2712387), (1074, 1878972), (1116, 1808258), (1432, 1409229), (1611, 1252648), (2148, 939486), (2232, 904129), (3222, 626324), (4296, 469743), (5051, 399528), (5549, 363672), (6444, 313162), (10102, 199764), (11098, 181836), (12888, 156581), (15153, 133176), (16647, 121224), (20204, 99882), (22196, 90918), (30306, 66588), (33294, 60612), (40408, 49941), (44392, 45459)]