2011719792

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{2531}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 5387690880

約数和(自身を除く): 3375971088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 571, 696, 1142, 1392, 1713, 2284, 2531, 3426, 4568, 5062, 6852, 7593, 9136, 10124, 13704, 15186, 16559, 20248, 27408, 30372, 33118, 40496, 49677, 60744, 66236, 73399, 99354, 121488, 132472, 146798, 198708, 220197, 264944, 293596, 397416, 440394, 587192, 794832, 880788, 1174384, 1445201, 1761576, 2890402, 3523152, 4335603, 5780804, 8671206, 11561608, 17342412, 23123216, 34684824, 41910829, 69369648, 83821658, 125732487, 167643316, 251464974, 335286632, 502929948, 670573264, 1005859896, 2011719792]

約数ペア:

[(1, 2011719792), (2, 1005859896), (3, 670573264), (4, 502929948), (6, 335286632), (8, 251464974), (12, 167643316), (16, 125732487), (24, 83821658), (29, 69369648), (48, 41910829), (58, 34684824), (87, 23123216), (116, 17342412), (174, 11561608), (232, 8671206), (348, 5780804), (464, 4335603), (571, 3523152), (696, 2890402), (1142, 1761576), (1392, 1445201), (1713, 1174384), (2284, 880788), (2531, 794832), (3426, 587192), (4568, 440394), (5062, 397416), (6852, 293596), (7593, 264944), (9136, 220197), (10124, 198708), (13704, 146798), (15186, 132472), (16559, 121488), (20248, 99354), (27408, 73399), (30372, 66236), (33118, 60744), (40496, 49677)]