2034654064

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{142403}}^1$

素因数の和:142477

約数の個数: 40

約数和(自身を含む): 4237943040

約数和(自身を除く): 2203288976

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 14288, 142403, 284806, 569612, 1139224, 2278448, 2705657, 5411314, 6692941, 10822628, 13385882, 21645256, 26771764, 43290512, 53543528, 107087056, 127165879, 254331758, 508663516, 1017327032, 2034654064]

約数ペア:

[(1, 2034654064), (2, 1017327032), (4, 508663516), (8, 254331758), (16, 127165879), (19, 107087056), (38, 53543528), (47, 43290512), (76, 26771764), (94, 21645256), (152, 13385882), (188, 10822628), (304, 6692941), (376, 5411314), (752, 2705657), (893, 2278448), (1786, 1139224), (3572, 569612), (7144, 284806), (14288, 142403)]