20132013292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 38534227200

約数和(自身を除く): 18402213908

約数列:

[1, 2, 4, 17, 34, 68, 73, 139, 146, 163, 179, 278, 292, 326, 358, 556, 652, 716, 1241, 2363, 2482, 2771, 3043, 4726, 4964, 5542, 6086, 9452, 10147, 11084, 11899, 12172, 13067, 20294, 22657, 23798, 24881, 26134, 29177, 40588, 45314, 47596, 49762, 52268, 58354, 90628, 99524, 116708, 172499, 202283, 222139, 344998, 385169, 404566, 422977, 444278, 496009, 689996, 770338, 809132, 845954, 888556, 992018, 1540676, 1653961, 1691908, 1816313, 1984036, 2129921, 3307922, 3632626, 4055603, 4259842, 6615844, 7265252, 8111206, 8519684, 16222412, 28117337, 30877321, 36208657, 56234674, 61754642, 68945251, 72417314, 112469348, 123509284, 137890502, 144834628, 275781004, 296059019, 592118038, 1184236076, 5033003323, 10066006646, 20132013292]

約数ペア:

[(1, 20132013292), (2, 10066006646), (4, 5033003323), (17, 1184236076), (34, 592118038), (68, 296059019), (73, 275781004), (139, 144834628), (146, 137890502), (163, 123509284), (179, 112469348), (278, 72417314), (292, 68945251), (326, 61754642), (358, 56234674), (556, 36208657), (652, 30877321), (716, 28117337), (1241, 16222412), (2363, 8519684), (2482, 8111206), (2771, 7265252), (3043, 6615844), (4726, 4259842), (4964, 4055603), (5542, 3632626), (6086, 3307922), (9452, 2129921), (10147, 1984036), (11084, 1816313), (11899, 1691908), (12172, 1653961), (13067, 1540676), (20294, 992018), (22657, 888556), (23798, 845954), (24881, 809132), (26134, 770338), (29177, 689996), (40588, 496009), (45314, 444278), (47596, 422977), (49762, 404566), (52268, 385169), (58354, 344998), (90628, 222139), (99524, 202283), (116708, 172499)]