2021283576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{69661}}^1$

素因数の和:69717

約数の個数: 96

約数和(自身を含む): 6085672320

約数和(自身を除く): 4064388744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 69661, 139322, 208983, 278644, 417966, 557288, 626949, 835932, 905593, 1253898, 1671864, 1811186, 2159491, 2507796, 2716779, 3622372, 4318982, 5015592, 5433558, 6478473, 7244744, 8150337, 8637964, 10867116, 12956946, 16300674, 17275928, 19435419, 21734232, 25913892, 28073383, 32601348, 38870838, 51827784, 56146766, 65202696, 77741676, 84220149, 112293532, 155483352, 168440298, 224587064, 252660447, 336880596, 505320894, 673761192, 1010641788, 2021283576]

約数ペア:

[(1, 2021283576), (2, 1010641788), (3, 673761192), (4, 505320894), (6, 336880596), (8, 252660447), (9, 224587064), (12, 168440298), (13, 155483352), (18, 112293532), (24, 84220149), (26, 77741676), (31, 65202696), (36, 56146766), (39, 51827784), (52, 38870838), (62, 32601348), (72, 28073383), (78, 25913892), (93, 21734232), (104, 19435419), (117, 17275928), (124, 16300674), (156, 12956946), (186, 10867116), (234, 8637964), (248, 8150337), (279, 7244744), (312, 6478473), (372, 5433558), (403, 5015592), (468, 4318982), (558, 3622372), (744, 2716779), (806, 2507796), (936, 2159491), (1116, 1811186), (1209, 1671864), (1612, 1253898), (2232, 905593), (2418, 835932), (3224, 626949), (3627, 557288), (4836, 417966), (7254, 278644), (9672, 208983), (14508, 139322), (29016, 69661)]