20234772778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{16927}}^1$

素因数の和:17818

約数の個数: 32

約数和(自身を含む): 33649072128

約数和(自身を除く): 13414299350

約数列:

[1, 2, 11, 22, 67, 134, 737, 811, 1474, 1622, 8921, 16927, 17842, 33854, 54337, 108674, 186197, 372394, 597707, 1134109, 1195414, 2268218, 12475199, 13727797, 24950398, 27455594, 151005767, 302011534, 919762399, 1839524798, 10117386389, 20234772778]

約数ペア:

[(1, 20234772778), (2, 10117386389), (11, 1839524798), (22, 919762399), (67, 302011534), (134, 151005767), (737, 27455594), (811, 24950398), (1474, 13727797), (1622, 12475199), (8921, 2268218), (16927, 1195414), (17842, 1134109), (33854, 597707), (54337, 372394), (108674, 186197)]