2011307616

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{114487}}^1$

素因数の和:114564

約数の個数: 72

約数和(自身を含む): 5813471664

約数和(自身を除く): 3802164048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 114487, 228974, 343461, 457948, 686922, 915896, 1030383, 1373844, 1831792, 2060766, 2747688, 3663584, 4121532, 5495376, 6983707, 8243064, 10990752, 13967414, 16486128, 20951121, 27934828, 32972256, 41902242, 55869656, 62853363, 83804484, 111739312, 125706726, 167608968, 223478624, 251413452, 335217936, 502826904, 670435872, 1005653808, 2011307616]

約数ペア:

[(1, 2011307616), (2, 1005653808), (3, 670435872), (4, 502826904), (6, 335217936), (8, 251413452), (9, 223478624), (12, 167608968), (16, 125706726), (18, 111739312), (24, 83804484), (32, 62853363), (36, 55869656), (48, 41902242), (61, 32972256), (72, 27934828), (96, 20951121), (122, 16486128), (144, 13967414), (183, 10990752), (244, 8243064), (288, 6983707), (366, 5495376), (488, 4121532), (549, 3663584), (732, 2747688), (976, 2060766), (1098, 1831792), (1464, 1373844), (1952, 1030383), (2196, 915896), (2928, 686922), (4392, 457948), (5856, 343461), (8784, 228974), (17568, 114487)]