2002123464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:995

約数の個数: 128

約数和(自身を含む): 5592499200

約数和(自身を除く): 3590375736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 59, 66, 88, 118, 132, 173, 177, 236, 264, 346, 354, 472, 519, 649, 692, 708, 743, 1038, 1298, 1384, 1416, 1486, 1903, 1947, 2076, 2229, 2596, 2972, 3806, 3894, 4152, 4458, 5192, 5709, 5944, 7612, 7788, 8173, 8916, 10207, 11418, 15224, 15576, 16346, 17832, 20414, 22836, 24519, 30621, 32692, 40828, 43837, 45672, 49038, 61242, 65384, 81656, 87674, 98076, 112277, 122484, 128539, 131511, 175348, 196152, 224554, 244968, 257078, 263022, 336831, 350696, 385617, 449108, 482207, 514156, 526044, 673662, 771234, 898216, 964414, 1028312, 1052088, 1347324, 1413929, 1446621, 1542468, 1928828, 2694648, 2827858, 2893242, 3084936, 3857656, 4241787, 5655716, 5786484, 7583801, 8483574, 11311432, 11572968, 15167602, 16967148, 22751403, 30335204, 33934296, 45502806, 60670408, 83421811, 91005612, 166843622, 182011224, 250265433, 333687244, 500530866, 667374488, 1001061732, 2002123464]

約数ペア:

[(1, 2002123464), (2, 1001061732), (3, 667374488), (4, 500530866), (6, 333687244), (8, 250265433), (11, 182011224), (12, 166843622), (22, 91005612), (24, 83421811), (33, 60670408), (44, 45502806), (59, 33934296), (66, 30335204), (88, 22751403), (118, 16967148), (132, 15167602), (173, 11572968), (177, 11311432), (236, 8483574), (264, 7583801), (346, 5786484), (354, 5655716), (472, 4241787), (519, 3857656), (649, 3084936), (692, 2893242), (708, 2827858), (743, 2694648), (1038, 1928828), (1298, 1542468), (1384, 1446621), (1416, 1413929), (1486, 1347324), (1903, 1052088), (1947, 1028312), (2076, 964414), (2229, 898216), (2596, 771234), (2972, 673662), (3806, 526044), (3894, 514156), (4152, 482207), (4458, 449108), (5192, 385617), (5709, 350696), (5944, 336831), (7612, 263022), (7788, 257078), (8173, 244968), (8916, 224554), (10207, 196152), (11418, 175348), (15224, 131511), (15576, 128539), (16346, 122484), (17832, 112277), (20414, 98076), (22836, 87674), (24519, 81656), (30621, 65384), (32692, 61242), (40828, 49038), (43837, 45672)]