2001126384

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{16603}}^1$

素因数の和:16657

約数の個数: 120

約数和(自身を含む): 5995505152

約数和(自身を除く): 3994378768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 15066, 16603, 20088, 30132, 33206, 40176, 49809, 60264, 66412, 99618, 120528, 132824, 149427, 199236, 265648, 298854, 398472, 448281, 514693, 597708, 796944, 896562, 1029386, 1195416, 1344843, 1544079, 1793124, 2058772, 2390832, 2689686, 3088158, 3586248, 4034529, 4117544, 4632237, 5379372, 6176316, 7172496, 8069058, 8235088, 9264474, 10758744, 12352632, 13896711, 16138116, 18528948, 21517488, 24705264, 27793422, 32276232, 37057896, 41690133, 55586844, 64552464, 74115792, 83380266, 111173688, 125070399, 166760532, 222347376, 250140798, 333521064, 500281596, 667042128, 1000563192, 2001126384]

約数ペア:

[(1, 2001126384), (2, 1000563192), (3, 667042128), (4, 500281596), (6, 333521064), (8, 250140798), (9, 222347376), (12, 166760532), (16, 125070399), (18, 111173688), (24, 83380266), (27, 74115792), (31, 64552464), (36, 55586844), (48, 41690133), (54, 37057896), (62, 32276232), (72, 27793422), (81, 24705264), (93, 21517488), (108, 18528948), (124, 16138116), (144, 13896711), (162, 12352632), (186, 10758744), (216, 9264474), (243, 8235088), (248, 8069058), (279, 7172496), (324, 6176316), (372, 5379372), (432, 4632237), (486, 4117544), (496, 4034529), (558, 3586248), (648, 3088158), (744, 2689686), (837, 2390832), (972, 2058772), (1116, 1793124), (1296, 1544079), (1488, 1344843), (1674, 1195416), (1944, 1029386), (2232, 896562), (2511, 796944), (3348, 597708), (3888, 514693), (4464, 448281), (5022, 398472), (6696, 298854), (7533, 265648), (10044, 199236), (13392, 149427), (15066, 132824), (16603, 120528), (20088, 99618), (30132, 66412), (33206, 60264), (40176, 49809)]