20144090874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{9467}}^1$

素因数の和:10419

約数の個数: 64

約数和(自身を含む): 44566557696

約数和(自身を除く): 24422466822

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 907, 1173, 1814, 2346, 2721, 5442, 9467, 15419, 18934, 20861, 28401, 30838, 41722, 46257, 56802, 62583, 92514, 125166, 160939, 217741, 321878, 354637, 435482, 482817, 653223, 709274, 965634, 1063911, 1306446, 2127822, 3701597, 7403194, 8586569, 11104791, 17173138, 22209582, 25759707, 51519414, 145971673, 197491087, 291943346, 394982174, 437915019, 592473261, 875830038, 1184946522, 3357348479, 6714696958, 10072045437, 20144090874]

約数ペア:

[(1, 20144090874), (2, 10072045437), (3, 6714696958), (6, 3357348479), (17, 1184946522), (23, 875830038), (34, 592473261), (46, 437915019), (51, 394982174), (69, 291943346), (102, 197491087), (138, 145971673), (391, 51519414), (782, 25759707), (907, 22209582), (1173, 17173138), (1814, 11104791), (2346, 8586569), (2721, 7403194), (5442, 3701597), (9467, 2127822), (15419, 1306446), (18934, 1063911), (20861, 965634), (28401, 709274), (30838, 653223), (41722, 482817), (46257, 435482), (56802, 354637), (62583, 321878), (92514, 217741), (125166, 160939)]