2017392312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{1223}}^1$

素因数の和:1573

約数の個数: 128

約数和(自身を含む): 5774146560

約数和(自身を除く): 3756754248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 311, 312, 408, 442, 622, 663, 884, 933, 1223, 1244, 1326, 1768, 1866, 2446, 2488, 2652, 3669, 3732, 4043, 4892, 5287, 5304, 7338, 7464, 8086, 9784, 10574, 12129, 14676, 15861, 15899, 16172, 20791, 21148, 24258, 29352, 31722, 31798, 32344, 41582, 42296, 47697, 48516, 62373, 63444, 63596, 68731, 83164, 95394, 97032, 124746, 126888, 127192, 137462, 166328, 190788, 206193, 249492, 270283, 274924, 380353, 381576, 412386, 498984, 540566, 549848, 760706, 810849, 824772, 1081132, 1141059, 1521412, 1621698, 1649544, 2162264, 2282118, 3042824, 3243396, 4564236, 4944589, 6466001, 6486792, 9128472, 9889178, 12932002, 14833767, 19398003, 19778356, 25864004, 29667534, 38796006, 39556712, 51728008, 59335068, 77592012, 84058013, 118670136, 155184024, 168116026, 252174039, 336232052, 504348078, 672464104, 1008696156, 2017392312]

約数ペア:

[(1, 2017392312), (2, 1008696156), (3, 672464104), (4, 504348078), (6, 336232052), (8, 252174039), (12, 168116026), (13, 155184024), (17, 118670136), (24, 84058013), (26, 77592012), (34, 59335068), (39, 51728008), (51, 39556712), (52, 38796006), (68, 29667534), (78, 25864004), (102, 19778356), (104, 19398003), (136, 14833767), (156, 12932002), (204, 9889178), (221, 9128472), (311, 6486792), (312, 6466001), (408, 4944589), (442, 4564236), (622, 3243396), (663, 3042824), (884, 2282118), (933, 2162264), (1223, 1649544), (1244, 1621698), (1326, 1521412), (1768, 1141059), (1866, 1081132), (2446, 824772), (2488, 810849), (2652, 760706), (3669, 549848), (3732, 540566), (4043, 498984), (4892, 412386), (5287, 381576), (5304, 380353), (7338, 274924), (7464, 270283), (8086, 249492), (9784, 206193), (10574, 190788), (12129, 166328), (14676, 137462), (15861, 127192), (15899, 126888), (16172, 124746), (20791, 97032), (21148, 95394), (24258, 83164), (29352, 68731), (31722, 63596), (31798, 63444), (32344, 62373), (41582, 48516), (42296, 47697)]