2090192128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{429727}}^1$

素因数の和:429762

約数の個数: 36

約数和(自身を含む): 4391820160

約数和(自身を除く): 2301628032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 429727, 859454, 1718908, 3437816, 6875632, 8164813, 13751264, 16329626, 27502528, 32659252, 55005056, 65318504, 110010112, 130637008, 261274016, 522548032, 1045096064, 2090192128]

約数ペア:

[(1, 2090192128), (2, 1045096064), (4, 522548032), (8, 261274016), (16, 130637008), (19, 110010112), (32, 65318504), (38, 55005056), (64, 32659252), (76, 27502528), (128, 16329626), (152, 13751264), (256, 8164813), (304, 6875632), (608, 3437816), (1216, 1718908), (2432, 859454), (4864, 429727)]