20173013928

素因数分解:

$2^3\times 3^3\times {\mathrm{10369}}^1\times {\mathrm{9007}}^1$

素因数の和:19391

約数の個数: 64

約数和(自身を含む): 56047776000

約数和(自身を除く): 35874762072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9007, 10369, 18014, 20738, 27021, 31107, 36028, 41476, 54042, 62214, 72056, 81063, 82952, 93321, 108084, 124428, 162126, 186642, 216168, 243189, 248856, 279963, 324252, 373284, 486378, 559926, 648504, 746568, 972756, 1119852, 1945512, 2239704, 93393583, 186787166, 280180749, 373574332, 560361498, 747148664, 840542247, 1120722996, 1681084494, 2241445992, 2521626741, 3362168988, 5043253482, 6724337976, 10086506964, 20173013928]

約数ペア:

[(1, 20173013928), (2, 10086506964), (3, 6724337976), (4, 5043253482), (6, 3362168988), (8, 2521626741), (9, 2241445992), (12, 1681084494), (18, 1120722996), (24, 840542247), (27, 747148664), (36, 560361498), (54, 373574332), (72, 280180749), (108, 186787166), (216, 93393583), (9007, 2239704), (10369, 1945512), (18014, 1119852), (20738, 972756), (27021, 746568), (31107, 648504), (36028, 559926), (41476, 486378), (54042, 373284), (62214, 324252), (72056, 279963), (81063, 248856), (82952, 243189), (93321, 216168), (108084, 186642), (124428, 162126)]