20132252992

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{1427}}^1\times {\mathrm{12967}}^1$

素因数の和:14423

約数の個数: 56

約数和(自身を含む): 42332842944

約数和(自身を除く): 22200589952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 1427, 2854, 5708, 11416, 12967, 22832, 24259, 25934, 45664, 48518, 51868, 91328, 97036, 103736, 194072, 207472, 220439, 388144, 414944, 440878, 776288, 829888, 881756, 1552576, 1763512, 3527024, 7054048, 14108096, 18503909, 37007818, 74015636, 148031272, 296062544, 314566453, 592125088, 629132906, 1184250176, 1258265812, 2516531624, 5033063248, 10066126496, 20132252992]

約数ペア:

[(1, 20132252992), (2, 10066126496), (4, 5033063248), (8, 2516531624), (16, 1258265812), (17, 1184250176), (32, 629132906), (34, 592125088), (64, 314566453), (68, 296062544), (136, 148031272), (272, 74015636), (544, 37007818), (1088, 18503909), (1427, 14108096), (2854, 7054048), (5708, 3527024), (11416, 1763512), (12967, 1552576), (22832, 881756), (24259, 829888), (25934, 776288), (45664, 440878), (48518, 414944), (51868, 388144), (91328, 220439), (97036, 207472), (103736, 194072)]